Populating a DropDownList using AJAX and ASP.NET
page 5 of 5
by Ramaprasad Potturi
Feedback
Average Rating: 
Views (Total / Last 10 Days): 394410/ 616

Conclusion

In this article we have shown that AJAX is a technology that employs JavaScript to initiate an asynchronous request to the server, and to handle an XML response from the server. We then created a sample ASP.NET application that uses AJAX to dynamically re-populate a drop-down list without requiring the form to post back to the server. In this way, we have illustrated that AJAX allows an ASP.NET web page to provide for a more responsive user interface.

References

  1. AJAX: A New Approach to Web Applications
  2. AJAX: From Wikipedia, the free encyclopedia
  3. XMLHTTP : From Wikipedia, the free encyclopedia

Thanks

I would like to provide my sincere thanks to my friend, Sanjay Patnaik, for helping me all through this article.


View Entire Article

Article Feedback

Title:  
Name:  
Url: ( Optional )
Comment:  
Please add 5 and 3 and type the answer here:

User Comments

Title: c x   
Name: vc c
Date: 5/17/2012 7:08:20 AM
Comment:
cv xc
Title: the best thing that have ever happen to me   
Name: joy moore
Date: 5/6/2012 2:35:39 AM
Comment:
DR. Gboco, gbocotemple@yahoo.com I wanted to inform you of something. Okay, I currently live with my ex-boyfriend's mom because her husband and my ex moved to South Carolina. Well, you performed the love retrieval spell for me. I work 3rd shift and when I came home this morning, my ex's truck
was in the driveway. I just got up and we chatted for a few minutes and he told me that he was moving back home. I just wanted to share this good news with you. Thanks. GBOCO
Title: real the best spell caster   
Name: brayden
Date: 5/4/2012 12:53:38 PM
Comment:
"I missed my ex bad. My family and friends were tired of me being so upset one of them actually ordered a Love Spell for me From gboco temple I had no idea what they had done. They ordered the gbocotemple@yahoo.com as it your best and most powerful and effective Love Spell. Needless to say, I was shocked to see my wife at the door a week later with her eyes full of tears, .I cannot believe how well my spell worked. I recently ordered a Money Spell because who doesn't need extra money?"
Title: he is so so great.   
Name: cynthia
Date: 4/6/2012 9:03:42 PM
Comment:
Great Magician!! he just cast a spell for me and I can feel the positive energy already!! I’m looking forward to working with this powerful spell caster. I can’t remember the last time I felt this good!! Great job wiseindividualspell@gmail.com!! Hope to work with you for a very long time.
Title: waste of time   
Name: arun
Date: 2/24/2012 2:24:57 AM
Comment:
waste of time... Need better example... Try some more and which is easy to understand...
Title: dropdownlist in listview   
Name: amarpreet
Date: 1/2/2012 2:13:51 AM
Comment:
hello sir, i hv three dropdownlist in listview. i want to change the dropdownlist2(state) value in respect to dropdownlist1(country), and change dropdownlist3(city) value in respect to dropdownlist2(state).....
how i write the code please help me......
my id is er.amarpaviall@gmail.com
Title: dropdownlist   
Name: Nibedita
Date: 9/8/2011 12:44:58 AM
Comment:
hi sir,i want to select a value from the dropdown list and according to that value it shows the popup.suppose if the value is new then it display the panel with the related field other wise it is invisible.how i write the code please help me.my id is jen.nibedita@gmail.com
Title: drop list   
Name: Arun
Date: 9/2/2011 4:58:35 AM
Comment:
hi sir, i want to select a country in the combo box. After that in the next combo box corresponding states of that country will be appeared in the web based project in java. i don't know how to code it. please mail me. my id is arunblooz@gmail.com
Title: Help   
Name: Jitendra
Date: 8/19/2011 4:34:41 AM
Comment:
I m jitendra , i want fetch data through ajax in asp.net when we click on state dropdownlist and city fill up in city dropdownlist.

Thank
jitkanjanpuri@yahoo.co.in
Title: Filldropdownbox options in html   
Name: sridharkotoju
Date: 3/29/2011 9:03:44 AM
Comment:
how to fill options just like dropdownlist using ajax without using .net just using only html and ajax
Title: droplist   
Name: pankaj
Date: 3/24/2011 5:25:17 PM
Comment:
hello sir, i hv three dropdownlist. i want to change the dropdownlist2(state) value in respect to dropdownlist1(country), and change dropdownlist3(Areas) value in respect to dropdownlist2(state) .
plz mail me. by using ajax .......in simple way with out use the database
Title: web application   
Name: asher
Date: 2/19/2011 3:40:44 AM
Comment:
Well done, but my question is,

Write so much code for a single action, how do I deal with a large application like CRM
, Is there a way to create a dynamic DLL
Title: drop down list   
Name: Harish
Date: 1/21/2011 1:14:06 AM
Comment:
hello sir, i hv three dropdownlist. i want to change the dropdownlist2(state) value in respect to dropdownlist1(country), and change dropdownlist3(Areas) value in respect to dropdownlist2(state) .
plz mail me. by using ajax .......in simple way
harivarun1987@gmail.com
Title: drop down list   
Name: vivek
Date: 12/22/2010 1:48:20 AM
Comment:
Thanks
hello sir, i hv three dropdownlist. i want to change the dropdownlist2 value in respect to dropdownlist1, and change dropdownlist3 value in respect to dropdownlist2 .
plz mail me.
viveksingh8352@gmail.com
Title: Code sample is very good   
Name: nwebsolution
Date: 11/18/2010 1:29:35 AM
Comment:
The given code sample is really good one thanx.
Title: dropdownlist   
Name: mahesh
Date: 9/18/2010 4:09:34 AM
Comment:
in the dropdownlist if i set autopostbacktrue then the dropdownlist value not changing can u send me how i can the dropdown list values
Title: Validacion Entradas   
Name: Usuario
Date: 8/27/2010 5:25:27 PM
Comment:
Hola, te sugiero que validez la entrada de este foro.Porque te permite ingresar basura.
Title: Thanks   
Name: Prasad
Date: 8/17/2010 10:46:01 PM
Comment:
Thanks
hello sir, i hv three dropdownlist. i want to change the dropdownlist2 value in respect to dropdownlist1, and change dropdownlist3 value in respect to dropdownlist2 .
plz mail me.
my mail id is prasad.yadavalli@gmail.com
Title: Thanks   
Name: JaronLoch
Date: 7/1/2010 10:19:10 AM
Comment:
Thanks for the code bro.
Title: THANKS   
Name: Priyank Saxena
Date: 6/29/2010 1:53:25 AM
Comment:
This is very supportive for new user. Thanks
Title: Thanks to the author   
Name: Gayathri
Date: 6/20/2010 11:53:44 PM
Comment:
I am new to Ajax. Reading this article i feel so comfortable to work in Ajax.

Thanks a ton to the author for a brilliant explanation.
Title: how to fill one dropdown on another dropdownlist index change without page refresh   
Name: Sachin Phapale
Date: 6/7/2010 4:49:09 AM
Comment:
Hi sir,when i's using dropdown with autopostback property in ASP.net(c#),i faced a problem,actually in the same page i am also using a upload control.when i select value in dropdown complete page will be posted back to server and my upload path in upload control to be blank.so what's the procedure to use ajax control in my site to prevent to postback my ASP.NET page.i want to know that postback will work only on Dropdown control.
please help me
My mail id is
sachin.phapale@gmail.com
Title: AJAX   
Name: SRIDHAR
Date: 5/28/2010 3:13:16 AM
Comment:
NICE
Title: Ajax   
Name: Ashokkumar
Date: 5/25/2010 7:22:15 AM
Comment:
nice...
Title: HOW TOPREVENT DROPDOWN POSTBACK   
Name: NAUSHAD ALI
Date: 4/21/2010 8:39:09 AM
Comment:
Hi Sir, i use a textbox 2 dropdown a button when i click button dropdown is postback .For that suggest me Plz
Title: How to use Ajax Control   
Name: Shrikant
Date: 2/24/2010 1:20:07 AM
Comment:
Hi sir,when i's using dropdown with autopostback property in ASP.net(c#),i faced a problem,actually in the same page i am also using a upload control.when i select value in dropdown complete page will be posted back to server and my upload path in upload control to be blank.so what's the procedure to use ajax control in my site to prevent to postback my ASP.NET page.i want to know that postback will work only on Dropdown control.
please help me
My mail id is
shrikantdhyani@gmail.com
Title: Simple undersatndable code   
Name: Prep
Date: 2/16/2010 1:41:04 AM
Comment:
finding a code with understandable comment
Title: I did not get link to download the code   
Name: Jane
Date: 1/21/2010 8:22:28 AM
Comment:
I did not get link to download the code
Title: I did not get link to download the code   
Name: I did not get link to download the code
Date: 1/18/2010 6:31:23 AM
Comment:
Hi,

This documentation is really nice but I am not able to find the link to downlod the code. Please send me the link to download the zip file. my email id is : divya2712@gmail.com

Thanks
Title: hello   
Name: binod
Date: 1/8/2010 3:11:19 AM
Comment:
hi this is the testing of the sample code
hope it will work fine and i will learn the things out here!!
Title: Populating a DropDownList using AJAX and ASP.NET   
Name: Jeenath
Date: 12/1/2009 4:38:00 AM
Comment:
This Article is very helpful for us.
Title: Ajax   
Name: Vinoth
Date: 11/30/2009 4:50:38 AM
Comment:
good
Title: use of ajex   
Name: hiteshbansal
Date: 10/24/2009 12:59:31 AM
Comment:
use of ajex
Title: Question on Applying it for real application   
Name: Andrew
Date: 10/12/2009 3:15:33 PM
Comment:
While I applying this method for my application. The selected item value can not be posted back to the ASP page. Did you guys see this kind of issue. The drop down list always post back the first item as selected.

Any idea?

Andrew
Title: Dropdown problem   
Name: Anurag Soni
Date: 10/10/2009 6:15:33 AM
Comment:
hello sir, i hv three dropdownlist. i want to change the dropdownlist2 value in respect to dropdownlist1, and change dropdownlist3 value in respect to dropdownlist2 .
plz mail me.
my mail id is anurag.soni4u@gmail.com
Title: Thx nd Keep writing such great articles   
Name: Shantanu Gupta
Date: 9/30/2009 5:24:54 PM
Comment:
Hey That was a great greater greatest code I have ever seen to clear the whole concept of AJAX..... ny1 Can understand AJAX thru this article.... Really great work...
I saw comments as well ...no of comments on the post are also countless....which actually deserves it.....thanks trillion tons
Title: how to get date from three dropdownlists   
Name: Uday Karthik
Date: 8/16/2009 6:00:05 AM
Comment:
\
\
Title: hi   
Name: guest
Date: 8/4/2009 8:56:01 AM
Comment:
HI ramprasad , before reading this article i have fear on ajax.but now i am feeling free,it looks good. but can u tell how to write the code for methods getcountrylist,getstatelist,getstatesxmlstring.

var requestUrl = AjaxServerPageName + "?SelectedCountry="
+ encodeURIComponent(selectedCountry);
and also can u tell me what we have to write in place of"ajaxserverpagename". please mail me all these all these information to swethawork@yahoo.com

Thanks
Title: Thanks   
Name: Sushil
Date: 7/29/2009 1:29:24 AM
Comment:
Thanks for providing best information about ajex.
http://www.customsolutionsindia.com/
Title: Question   
Name: XYZ
Date: 7/4/2009 6:03:35 AM
Comment:
How can i implement AJAX
Title: article   
Name: vikasdh
Date: 6/8/2009 12:52:56 AM
Comment:
it is b2b portal in which u cando any thing
Title: How to populate values in DropDown using Ajax ??   
Name: venchory@gmail.com
Date: 5/27/2009 6:38:17 AM
Comment:
Im able to get the values to my JavaScript using Ajax from Database,but not able to show these values in Dropdown box in JSP page.
Title: AJAX Article   
Name: Ram Narayan Pandey
Date: 5/23/2009 3:59:24 PM
Comment:
I was in fear of the name AJAX. First time I learn Ajax through ur Article.This is best and clear example for freshers.Now I have idea about Ajax.....

Thank You.
Title: Got Error , Please Help   
Name: Sherif
Date: 5/22/2009 3:37:04 AM
Comment:
hi,
i customise that code to help me on my job , but when XmlHttp request status got 200,
i tried to clear my dropdownlist but i got error when javascript try to cast the dropdown list says :
'Microsoft JScript runtime error: 'null' is null or not an object'
Title: mr   
Name: saurabh
Date: 4/30/2009 3:13:02 AM
Comment:
hi,
very helpful,,,
its realy help me to do my assignment....
Title: AJAX Suggestion   
Name: Abdirizak Yamani
Date: 4/16/2009 3:07:33 AM
Comment:
i really confused the ajax client-side and Server-side, could any one give me an exact example 4 both.

best regards
Title: ajax toolkit   
Name: pappu yadav
Date: 4/9/2009 3:17:57 AM
Comment:
please can u list some more controls
Title: AJAX ctrl useing   
Name: vijay sharma
Date: 3/19/2009 3:55:27 AM
Comment:
Thanks a lot,good job sir.
Title: problem with code   
Name: rita
Date: 3/17/2009 6:57:12 AM
Comment:
you not describe the full code where is get state and get country method code
Title: is this must to inherit assembly when use ajax in asp.net 2.0   
Name: naresh
Date: 3/13/2009 5:28:59 AM
Comment:
replay me on nkarankal@gmail.com
Title: how to use AJAX in asp.net   
Name: Rinki
Date: 3/13/2009 5:08:10 AM
Comment:
plz reply me on:
rinky.soni@gmail.com
Title: Thanks   
Name: Utpal Chakraborty
Date: 2/26/2009 9:07:19 AM
Comment:
Thanks for giving such a demo.
Title: help   
Name: dinesh.k
Date: 2/19/2009 12:28:36 PM
Comment:
how to add items in dropdownlist by c# coding in asp.net
Title: searching   
Name: pradeep
Date: 2/2/2009 5:21:55 AM
Comment:
good
Title: connecting ddlist   
Name: birenderkumar
Date: 1/19/2009 12:43:12 PM
Comment:
how to retrive the date from three dropdownlists that will displayed in textbox in dd/mm/yy format....am not geting this.......
Title: dd/mm/yy format   
Name: susmitha
Date: 1/16/2009 4:19:58 AM
Comment:
how to retrive the date from three dropdownlists that will displayed in textbox in dd/mm/yy format....am not geting this.......
Title: searching   
Name: mohit chauhan
Date: 1/9/2009 12:19:31 AM
Comment:
please mail me
mohit.chauhan8@gmail.com
Title: searching   
Name: mohit chauhan
Date: 1/9/2009 12:18:21 AM
Comment:
how to retrive the value in database with usig two drop down control in asp.net in c#.
Title: how to use   
Name: devendra
Date: 12/30/2008 4:48:38 AM
Comment:
how to use this article bcoz, this is not giving states onchange event of dropdownlist
Title: ajax tools   
Name: gaurav
Date: 12/16/2008 1:22:32 AM
Comment:
hi this gaurav from vivainfomeida i want to use ajax dropdownlist in C#.net project but i dont have any knowledge regarding ajax.please help me.or mail me at gaurav@vivainfomedia.com
Title: ajax tool hit error   
Name: Pankaj Deharia
Date: 12/13/2008 5:38:57 AM
Comment:
when I am adding ajxtoolkit to ajax enable asp.net website then it is showing this error. “could not load the file or assemble ‘system.web.extention’ version 1.0.61025.0 ”, The system cannot find the file.
-- Thanks
Pankaj Deharia
http://emobiletech.blogspot.com (Technologies in Mobile World)
http://g4recruitmentblog.blogspot.com (Online Test conduction Process and Search Jobs)
Title: Help   
Name: Prakasam
Date: 12/12/2008 2:04:24 AM
Comment:
Hi,
I need a sample code for dropdownlist control. if we select a data from dropdownlist it will post back in a particular textbox when a dropdown selected index changing. I want to use ajax for that. Please send me the code to this id.Previously i didnt use ajax coding .so i need help.
vjprakasam@gmail.com
Title: Help   
Name: Sunil
Date: 11/29/2008 10:31:41 AM
Comment:
I am using AJAX. I have two upadtepanels. I have actually copied the code from net in which the panels can be upadted individually and together also.

But when I execute all the panels gets updated. Is it because I am running it on my localhost????

please reply me soon.
Title: Ajax usage   
Name: pulkit ojha
Date: 11/17/2008 8:45:08 AM
Comment:
i have a list box on a asp page and i want to dynamically read values from database and populate the listbox.

can anyone HELP !!!!!!!!
Title: getting information from the dropdownlist   
Name: Gmoney
Date: 10/31/2008 2:15:02 PM
Comment:
I have a website that works well with AJAX. The only problem is that when I try to retrive the selected item's value from the dropdownlist I populated, It tells the me text and the selected value are "" It also tells me that the selectedindex = -1. How do I get ASP.NET(vb) to get that value I selected?
Title: Error - No overload for method Load takes 2 arguments   
Name: Tommy
Date: 10/29/2008 11:47:49 AM
Comment:
I had to convert the Sample Code to the 2005 version upon opening the solution. After the conversion, I got an error saying "No overload for method "Load" takes 2 arguments. This is where the error occurs, it's inside the GetStatesXMLString method in the CountryStateXML.cs file.
transformToCountryNode.Load(new XPathDocument(HttpContext.Current.Server.MapPath("~/xmlxsl/CountriesAndStates.xsl")).CreateNavigator(), new XmlUrlResolver());

Does anyone know how to resolve this? Thanks a lot.
Great article.
Title: Ajax Learning   
Name: Anil Kumar
Date: 10/22/2008 2:46:17 AM
Comment:
I need the Ajax sample code used in the jsp for dropdown list selection values to oracle databse(using JDBC). Also the entire code should be in a single jsp. So, please send to a_goud@rediffmail.com . Do it ASAP.
Title: Ajax   
Name: Archana
Date: 10/18/2008 8:28:30 AM
Comment:
Hello Ram Prasad.First time I am learning Ajax through ur Article.Now I have idea about Ajax.Can u please send me the CountryStateXml file to my Mail.ganesan.archana@gmail.com
Thank You.
Title: Ajax   
Name: Sarwa
Date: 10/15/2008 3:15:10 AM
Comment:
Hi RamPrasad, This article is really awesome. Before reading this article I was not clear about Ajax. Now I have good understanding about Ajax. Thanks alot.
Title: Populating a DropDownList using AJAX and ASP.NET   
Name: Sandeep Ramani
Date: 10/8/2008 10:26:58 AM
Comment:
This is really good article to understand ajax call to the server..
Title: Populating a DropDownList using AJAX and ASP.NET   
Name: Bhumika
Date: 10/7/2008 8:55:32 AM
Comment:
Really Good
Title: ajax with asp.net   
Name: ajax
Date: 9/25/2008 6:33:47 AM
Comment:
very nice article
Title: CountryStateXml   
Name: Gajendran
Date: 9/22/2008 10:18:24 AM
Comment:
your presentation is fine pls send me the CountryStateXml file to gajendhran@gmail.com
Title: ajax   
Name: aa
Date: 9/22/2008 9:13:05 AM
Comment:
I need a sample code for dropdownlist control. if we select a data from dropdownlist it will post back. I want to use ajax for that. Please send me the code to this id

yogesh.badhan@telescient.com
Title: Need help   
Name: Erisa
Date: 9/17/2008 5:01:16 AM
Comment:
Hi,
I haven't used Ajax before, and I read your article carefully. I then tried to implement and adapt this code for two dropdown lists in my ASP.net project. I do all the steps as mentioned here, i don't get any error but onchange of the countries dropdown list, CountryListOnChange() isn't fired. I think that i have to take some further steps before using Ajax, like downloading some kind of framework or adding a dll, or some king of script in my aspx page or in my web.config file, but i'm not clear how to proceed. Please could you send me an email in this address: erisa85d@gmail.com. I would really really appreciate it.
Thanks in advance,
Erisa
Title: Nice Article   
Name: Parag Mishra
Date: 9/4/2008 1:44:51 PM
Comment:
Hi Ramprasad, the article based on ajax is very nice as i am a beginner in ajax and tried out some examples with the updatepanel and updateprogress and timer before, but seeing this example for which I was on the lookup for, I got the idea from you. Thanks.......if you have other more examples then do kindly please mail me up on my id:- parag.mishra@emerson.com
Title: where it's sample ode   
Name: sudheer
Date: 8/4/2008 2:38:43 PM
Comment:
hi where it's sample code located.I mean where is that zip file located
Title: Very Nice Articles   
Name: Mohammad Javed from Comm-IT India (P) Ltd.
Date: 8/2/2008 3:26:49 AM
Comment:
very nice and easy to understand for every one..
Title: Good Work   
Name: khushbu Desai
Date: 7/31/2008 5:29:20 AM
Comment:
From this only i can understand basic of Ajax.it is really good and help to start on ajax
Title: good   
Name: ketan
Date: 7/30/2008 1:34:14 AM
Comment:
good one
Title: santhosh   
Name: suba
Date: 7/21/2008 9:36:09 AM
Comment:
I saw this article is very useful. I want to learn ajax. I need a sample code for dropdownlist control. if we select a data from dropdownlist it will post back. I want to use ajax for that. Please send me the code to this id mk.subahnanthini@gmail.com
Title: About this article   
Name: jen
Date: 7/12/2008 12:38:10 AM
Comment:
There are MUCH simpler way to do this.
JSON Web Services ScriptManagerProxy.
What he is doing is overkill for ajax.
Dont think it is FOR BEGINNER.
IT CONFUSES BEGINNER EVEN MORE.
Title: Lalit Singh   
Name: Lalit Singh
Date: 7/4/2008 3:32:52 AM
Comment:
nice article ..with these atleast basic knowledge of ajax can be acquired.
Title: Superb Ajax article   
Name: Mohammad Javed
Date: 7/2/2008 6:08:29 AM
Comment:
I want to learn ajax with your team i know asp.net i have small idea of ajax,i knew little bit of javascript,,
please help me,i want to become a ajax programmer, in this article i saw first time so i didn't know how to download the exe files,please help me,then can u sent small application using ajax in my knowledge level please send mail to my id pramanathan_mca@yahoo.co.in and pramanathanmca@gmail.com,
Waiting for your reply,
Title: Excellent Articles   
Name: Mohammad Javed
Date: 7/2/2008 6:07:22 AM
Comment:
I found the article useful and the source code too, but i found it's not working unless i refresh the page once after it gets loaded for the first time.
Can any body advice on this?
Title: help   
Name: Ramanathan
Date: 6/29/2008 2:16:13 PM
Comment:
Hi,
I want to learn ajax with your team i know asp.net i have small idea of ajax,i knew little bit of javascript,,
please help me,i want to become a ajax programmer, in this article i saw first time so i didn't know how to download the exe files,please help me,then can u sent small application using ajax in my knowledge level please send mail to my id pramanathan_mca@yahoo.co.in and pramanathanmca@gmail.com,
Waiting for your reply,

Thanks and Regards,
Your junior Ram..
Title: Check article   
Name: Rama
Date: 6/29/2008 1:50:27 PM
Comment:
nice sample
Title: Excellent example   
Name: Chethan M
Date: 6/28/2008 7:55:56 AM
Comment:
Great!! Really cool example.
Thnaks a lot
Title: Very Simple and Effective   
Name: Nelson Praveen.A
Date: 6/27/2008 1:10:17 AM
Comment:
Crystal clear in design and concepts.
Title: Superb Ajax article   
Name: Anand
Date: 6/25/2008 6:46:40 AM
Comment:
Its simple and clear article.. very useful for beginners..

thanks buddy.
Title: Its simple and good article   
Name: Lintu
Date: 6/10/2008 8:21:30 AM
Comment:
Its simple and good article
Title: Simple Example and very good one.   
Name: Timmy
Date: 6/10/2008 8:04:11 AM
Comment:
This very helpful for beginners who are new to Ajax.
Title: RE: Wow..   
Name: American
Date: 6/5/2008 1:38:47 PM
Comment:
I'm from the USA, and I use this site.
Title: After postback value lost.   
Name: Kannappan
Date: 6/5/2008 8:27:22 AM
Comment:
Hi,

I am filling the dropdown using above method but after the server event happens the filled value lost. Please provide me the solution.
Title: Very Good Exmple of AJAX   
Name: Gaurav Sharma
Date: 6/4/2008 2:15:40 AM
Comment:
Nice & helpful example
Title: Shiji   
Name: Shiji
Date: 6/2/2008 9:14:51 AM
Comment:
Good one
Title: lalitsingh   
Name: lalit kumar singh
Date: 5/31/2008 6:28:38 AM
Comment:
very nice article
Title: a   
Name: a
Date: 5/28/2008 4:14:36 PM
Comment:
Interesting
Title: Nice way to define Ajax   
Name: Aaryan
Date: 5/28/2008 5:21:00 AM
Comment:
Nice way to define Ajax
Title: Very Good Exmple of AJAX   
Name: Gaurav
Date: 5/18/2008 2:10:48 AM
Comment:
This is very straight forward example of AJAX to populate dropdownlist control and to perform very basic action on two dropdownlist controls.
I like it.
Thanks
Title: NICEEE   
Name: Shiras
Date: 5/15/2008 2:47:32 PM
Comment:
Nice article
Title: Ajax Sample   
Name: sha
Date: 5/15/2008 6:14:26 AM
Comment:
Nice Example for AJAX learner............

thnx
Title: Not working unless i refresh the page once   
Name: Istiaq
Date: 5/12/2008 12:59:38 AM
Comment:
Hi,
I found the article useful and the source code too, but i found it's not working unless i refresh the page once after it gets loaded for the first time.
Can any body advice on this?
Title: Hai   
Name: Abhishek
Date: 5/2/2008 6:13:47 AM
Comment:
Nice example
Title: Superp Article   
Name: Ilayaraja
Date: 5/2/2008 12:58:55 AM
Comment:
This article is good.
Title: simple and nice   
Name: AB
Date: 5/1/2008 3:29:05 AM
Comment:
nice and clear
Title: AJAX and JAVA script problem   
Name: Developer
Date: 4/25/2008 12:31:02 AM
Comment:
Populating the dropdown using AJAX (XMLHTTP)is working well in my Web page but in the same page i have a link (Link Button).On click of the link button a confirm box pops up .If OK is clicked it redirects to anohter page.This works fine in all other page but in AJAX page alone the control is not going into server side event.It throws up "Invalid Syntax" in status bar.Please help as i am new to AJAX
Title: AJAX   
Name: ANIL
Date: 4/17/2008 7:13:59 AM
Comment:
hi
write now i am developing a web application in which i have to populate two dropdownlist
for example i want to populate first dropdownlist with country list and if we select any country from 1st dropdownlist then it should place all the states in the second dropdownlist and if we select any state from the second dropdownlist then it should give the capitals in the textbox beside that
please solve my problem its very urgent
you can mail me at aniljadhav15@rediffmail.com
Title: shoaibkh   
Name: shoaib
Date: 4/9/2008 2:34:24 PM
Comment:
I really want to learn ajax for implementing it in a .net
Title: dropdown list   
Name: anu
Date: 4/4/2008 5:51:30 AM
Comment:
database retrive the value of dropdown list is selected the item display the another text box
Title: Give more easier method   
Name: Biswanath
Date: 3/31/2008 12:03:00 AM
Comment:
Give more easier method using javascript.
This is waste really becoz we don't have time to
put all state & corresponding cities. So make it more user
friendly by adding JS.
Title: dropdown   
Name: Sathish
Date: 3/26/2008 12:24:48 AM
Comment:
the value selecting on dropdownlist, should dispaly in pariticular textbox.. pls give the coding
Title: Props   
Name: newbie2vb.net
Date: 3/15/2008 3:19:43 PM
Comment:
Great article. Great example
Title: good one   
Name: kathu
Date: 3/11/2008 5:59:17 AM
Comment:
this is actally a good example...
Title: nice one   
Name: mike
Date: 3/6/2008 12:36:06 PM
Comment:
good example
Title: ajax   
Name: sukhdeep
Date: 3/2/2008 2:04:50 AM
Comment:
nice article it helps very much in my project
Title: good   
Name: cheten
Date: 2/26/2008 5:11:03 AM
Comment:
hi
this is nice article about ajax control.
Title: Thanking   
Name: Nethaji
Date: 2/21/2008 8:38:09 AM
Comment:
Its Excellently working , Realy its very useful for me,
I need to display the value from database using dropdown
Title: First time i like very much   
Name: pavan kumar
Date: 2/21/2008 4:00:27 AM
Comment:
this sample application is very nice.is is given by very clearly.thank u a lot.pls keep doing like this
Title: Interesting   
Name: Adam
Date: 2/17/2008 9:37:18 AM
Comment:
nice to learn ajax but I wanted it in VB language and not C.
Title: About Modal Popup   
Name: abhay
Date: 2/15/2008 7:32:37 AM
Comment:
hi
i m using modal popup. when my popup open, and click on ok then i want to go on next page. pls send code urgent.
Title: no words to say   
Name: allen
Date: 2/15/2008 6:53:00 AM
Comment:
this article was published in 2005, but i find it in 2008.
so bad
Title: great   
Name: Manish
Date: 2/14/2008 9:05:54 AM
Comment:
thanks man, for guiding on AJAX , nice
Title: Good Example   
Name: Nitin Tiwari
Date: 1/21/2008 8:15:27 AM
Comment:
ya...really,,it is best example..h t
Title: Studing Ajay   
Name: Indravijay
Date: 1/9/2008 2:23:19 AM
Comment:
i was just learning how i will create my first Ajax Test page... this example make me understand of basic working of ajax... this is eraly good Approch for making new comer to learn new
Title: AJAX With ASP.NET   
Name: sekar.j
Date: 1/7/2008 7:54:16 AM
Comment:
thank u i learn more technique for ur book
Title: AJAX   
Name: Vipul
Date: 1/6/2008 1:37:30 PM
Comment:
good topic to understand AJAX technology
Title: asp.net with c#   
Name: karthick
Date: 1/2/2008 6:27:57 AM
Comment:
i want to know how to retrieve particular datafield from database using dropdownlist box pls urgent give me coding
Title: dropdownlist   
Name: arun
Date: 12/28/2007 7:45:10 AM
Comment:
plz tell me the codings.... if a item in dropdownlist is clicked another item in db should display in another dropdownlist in asp.net
Title: dropdownlist   
Name: chand
Date: 12/28/2007 7:43:40 AM
Comment:
if a item in dropdownlist is clicked another item in db should display in another dropdownlist in asp.net
Title: Pupulate two dropdown list   
Name: nitikeni
Date: 12/17/2007 4:42:00 AM
Comment:
I'm very charmed with it.
this is very cool, very handy for those guys whoever new in the ajax world.

it's very managed and understandable.keep posting that kind of sample which give some idea to learn AJAX.
Title: Pupulate two dropdown list   
Name: Avinash Pohane
Date: 12/7/2007 6:58:57 AM
Comment:
This article is in simplified way and handy.Thnk u very much.Please post more articles related to AJAX with ASP.NET which should come across in real time.Please provide full code in the tutorial.
Title: populate two dropdownlist   
Name: raghu
Date: 11/29/2007 6:43:22 AM
Comment:
hi
write now i am developing a web application in which i have to populate two dropdownlist
for example i want to populate first dropdownlist with country list and if we select any country from 1st dropdownlist then it should place all the states in the second dropdownlist and if we select any state from the second dropdownlist then it should give the capitals in the textbox beside that
please solve my problem its very urgent
you can mail me at p.raghu@yahoo.co.in
Title: using ajax in asp.net 2.0   
Name: sandeep sindwani
Date: 11/26/2007 4:27:47 AM
Comment:
currently m learning asp.net,ajax and xml. so please send me more and more samples and code of this subject.

my emailid is-sandeep_mca22@yahoo.co.in
Title: I could not get xmlhttp object   
Name: Joseph
Date: 11/16/2007 6:44:35 AM
Comment:
hpw to get the xmlhttp object and give me the and ClearAndSetStateListItems()
Title: Bind DataGrid   
Name: manuj
Date: 11/13/2007 11:33:48 PM
Comment:
How can i bind datagrid using xmlhttp object and web service.
Web method returns dataset.
Title: Populating a textbox   
Name: sara
Date: 11/5/2007 7:44:11 AM
Comment:
I am selecting one of the option from combo box n i want to show that selected value in text box using asp/vbscript.
I am not getting the property of select tag of html so tht i can read the value of combo box
My mail id is saraswati.panchakshari@gmail.com
Title: My mail ID   
Name: Archana Pataskar
Date: 10/29/2007 7:15:37 AM
Comment:
HI,
Here is my mail id:- archanapataskar@gmail.com. You can answer me on above ID.
Title: Regarding the XPathDocument   
Name: Archana Pataskar
Date: 10/29/2007 7:13:29 AM
Comment:
Hi,
I could not understand the use of XPathDocument here. Can't we use XMLDocument instead? Does it really matter? what is the impact of using XPathDocument in this? What is the difference between XPathDocument and XMLDocument?
Title: Populating a textbox   
Name: Eric C.
Date: 10/25/2007 5:22:58 PM
Comment:
I am trying to use a selection of a drop down list to populate the appropriate text fields from a database. The selection is a user and it needs to populate the user's appropriate phone and email fields. I am coding in VB.NET and any suggestions would be appreciated.

My email is: collins101@gmail.com
Title: Wel done   
Name: Archana Pataskar
Date: 10/24/2007 9:25:58 AM
Comment:
Such an interesting and informative topic!
Title: Find Datavalue fiels in dropdown list   
Name: Madhavi DAkhani
Date: 10/23/2007 3:05:08 AM
Comment:
Hello sir,
I am make a datalist and in i have taken one dropdown list and one text area so how to find which dropdown is selected and what is write in text area.
plz give answer thankx in advance.

my email-id is:

madhavidakhani@gmail.com
Title: binding the dropdown without postback   
Name: Yunus
Date: 10/19/2007 2:01:30 AM
Comment:
I am new to ajax pls send me the code to use ajax in binding the dropdown so that without postback occurs
Title: trying to populate listbox from datagrid   
Name: pranathi
Date: 10/18/2007 8:43:59 AM
Comment:
Hi
I am trying to place the checked checkboxes of datagrid to listbox using ajax

plz help me
mail id: pranathi27@yahoo.co.in
Thanks in advance
Title: How to use Ajax to bind the drop-down in asp.net   
Name: sanjeev
Date: 10/16/2007 3:25:56 AM
Comment:
Hi,
Sir I am new to ajax pls send me the code to use ajax in binding the dropdown so that no postback occurs.
Regards
sanjeev
sanjeev_mca1234@rediffmail.com
Title: ramoji999@gmail.com   
Name: ramoji
Date: 10/15/2007 7:26:49 AM
Comment:
Sorry i forgot to give my Email Id :
it is ramoji999@gmail.com
Title: Want a similar example with database   
Name: Ramoji
Date: 10/15/2007 7:00:30 AM
Comment:
Hi
The example was so good, but i have an issue that i need to fetch the data from data base not from xml file my function returns a data table and i need the output of data table as items in child drop down
Pls help me in this ASAP
Title: plz help me   
Name: Mala
Date: 10/11/2007 1:00:34 AM
Comment:
hello ,

i am using drop down for country , state and city , plz tell me how can i make this in asp.net 2005 using c# by ajax
Title: Help!Help!Help   
Name: Babita
Date: 9/25/2007 6:09:48 AM
Comment:
hello sir,i m very new to AJAX. plz ans this........
How to get state value in my variable which i am using in code behind file ( Ex: string str=selectstate.selecteditem.text; )
how i get value in my local string. plz plz ans this: and one thing which is not yet clear that when we post back the page it's comes in intial mode i mean combo comes in first mode that is india state.
why.......... can u ans me plz......
Plz help. it's very urgent. Thanx in advance
My email address is: babitamca07@gmail.com
Title: akax   
Name: venkat
Date: 9/25/2007 12:30:40 AM
Comment:
Hi
this is very good and simple article about AJAX.But how can i use cache to a textbox as like in google.
if we enter text in textbox it will display all rellated which had been typed by user in previous
Title: BRAVO   
Name: Sachin Dubey
Date: 9/24/2007 3:30:13 AM
Comment:
Hi
this is very good and simple article about AJAX.But how can i use cache to a textbox as like in google.
if we enter text in textbox it will display all rellated which had been typed by user in previous
Title: ajax   
Name: Pawan
Date: 9/21/2007 7:41:08 PM
Comment:
Thanks for using ajax.......
Title: Bind Second Drop Down from Database on change of first one   
Name: ssrconstantine
Date: 8/31/2007 11:16:55 AM
Comment:
this is nice article but i want to bind Second DropDown from selected value of first drop down not from XML.
Title: Thanks   
Name: Aravind B.s
Date: 8/30/2007 8:23:53 AM
Comment:
Hi
this is very good and simple article about AJAX.But how can i use cache to a textbox as like in google.
if we enter text in textbox it will display all rellated which had been typed by user in previous.

arv_bs@yahoo.co.in
Title: Thanks   
Name: narendrasinh
Date: 8/29/2007 8:15:30 AM
Comment:
this is vary god and help ful to us so ones more thanks again and
Title: Problem with View state   
Name: Murali Dharan
Date: 8/23/2007 9:07:37 AM
Comment:
Hi,
This post is really good...I have a doubt.When you bind the data into the drop down list in client side and if we are posting the page back to the server say by a click of a button then the Selected value of the particular Drop down list can't be captured.Is there any way to capture the value of the ddl's selected data
Title: Mr   
Name: Mohammad
Date: 8/19/2007 1:19:50 PM
Comment:
Very wel done Ramaprasad. This the best artical i ever come across. Keep up the good work.
Title: ajax tutorial   
Name: ganesh shankar
Date: 8/13/2007 5:01:51 AM
Comment:
very fine topic
Title: Best article   
Name: Rajeev kumar
Date: 8/8/2007 2:25:36 AM
Comment:
This is best article.
Thanls a lot
Rajeev
Title: excelent article   
Name: sairam sadanala
Date: 8/2/2007 6:23:52 AM
Comment:
nice one
Title: sanjay   
Name: good work
Date: 7/25/2007 11:52:05 PM
Comment:
I am not too sure how to instantiate the XML in this case? Coz i dont see it as a class? Could someone help?
Title: CountryStateXml class   
Name: Gene Rajska
Date: 7/25/2007 2:40:00 PM
Comment:
To sandeep.

If you download the code sample, you will find the class.
The program works if you open it using a browser.
The problem is how to increase the dropdownlist from two to three or four.

Gene.
Title: the CountryStateXml class is not mentioned anywhere   
Name: sandeep
Date: 7/24/2007 7:12:46 AM
Comment:
the CountryStateXml class is not defined anywhere and the methods used in it are also not defined anywhere....
Title: BEST I HAV SEEN ...THANX ALOTTT!!!   
Name: sandeep
Date: 7/23/2007 8:30:24 AM
Comment:
hey my sincere thanx to for posting this article to Mr.ramaprasad potturi & Mr.Sanjay Patnaik
Title: Web Developer   
Name: Gene Rajska
Date: 7/17/2007 10:42:16 AM
Comment:
Is it possible to have 4 dropdownlists? 1 for world regions, 1 for country list or each region, 1 for state lists for each country and 1 for cities for each state.
If there are no states, then the country becomes the state. And some states have only 1 city, like Singapore and Vatican.
Anybody who can do it may email me at rajska7@gmail.com.
Thanks
Title: very good   
Name: jitendra
Date: 7/17/2007 6:17:39 AM
Comment:
very good
Title: very good   
Name: kumar
Date: 7/11/2007 8:18:54 AM
Comment:
it is good example for beginners
Title: Thanks   
Name: Brijesh Singh
Date: 7/11/2007 1:08:15 AM
Comment:
It is nice example but i want to use ms access table rather than xml file to access the Country and States,then what changes/code i have to make.Can u plz have any....idea.

Brijesh Singh
email:brijesh@cybersoftdesigns.com
Title: Thanks   
Name: Ratnesh kumar Verma
Date: 7/10/2007 9:27:26 AM
Comment:
Nice job i find my solution but one thing which is not yet clear that when we post back the page it's comes in intial mode i mean combo comes in first mode that is india state.
why.......... can u ans me plz......
my Email id is meetratnesh@gmail.com.
Title: Ajax combo   
Name: Ratnesh Kumar Verma
Date: 7/10/2007 8:15:48 AM
Comment:
hello sir plz ans this........
How to get state value in my variable which i am using in code behind file ( Ex: string str=selectstate.text; )
how i get value in my local string. plz plz ans this:
My email address is: meetratnesh@gmail.com
Title: software engineer   
Name: suneel singh
Date: 7/10/2007 7:37:36 AM
Comment:
very interesting and well notes for AJAX technology.... I really need CountriesAndStates.xml asap.

My email id is: cse.suneel@gmail.com
Title: Doubt   
Name: Sri
Date: 7/9/2007 3:49:39 AM
Comment:
Am doing how u r explained in teh above article. My requirement is when i was select teh dropdown that text has to display in the Textbox. in the debuggging am getting teh value but its not bing to the textBox plz solve my problem.

and one more thing is am useing one aspx page and one Js page.In the above ex u r using 2 aspx pages one for clent side and another for sever side. Is there any special use for tat? otherwise u r using for ur convinience. Plz give me teh reply its very imp to me plz plz thanx in advance.

My id is sri4u_926@yahoo.com
Title: How can i access a dropdown list inside a grid view from codebehind.   
Name: Vimal Joseph
Date: 7/6/2007 12:36:24 PM
Comment:
Hello ,
i have one problem -How can i access a dropdown list inside a grid view from codebehind.
I placed a dropdown list inside gridview. But am not able access it from code behind for populating data.

Please help me,
Title: CountryStateXml   
Name: Nasim
Date: 6/29/2007 9:00:25 AM
Comment:
very interesting and well notes for AJAX technology.... I really need CountriesAndStates.xml asap. My email id is

nasimrizwee@gmail.com
Title: CountryStateXml   
Name: razana
Date: 6/28/2007 6:17:26 AM
Comment:
Nice presentation and please send me CountryStateXml class file.....

My id:razanabanu@gmail.com
Title: Good work   
Name: Suneel
Date: 6/27/2007 2:37:59 AM
Comment:
Nice article
Title: Thank you   
Name: Lokesh
Date: 6/25/2007 3:13:42 AM
Comment:
Thank you so much.. it helps me lot... I was wondering how to use ajax in asp.net.. you solved out my problem....
Title: Good Job   
Name: manoj mevada
Date: 6/24/2007 3:01:49 AM
Comment:
thanks Ramaprasad,

This article is really useful.

--Manoj
Title: Useful   
Name: SathyaNarayanan
Date: 6/21/2007 10:15:10 AM
Comment:
Its Really Usefull.
Title: Superb And Fantastic   
Name: Prakash and Maapi
Date: 6/21/2007 10:13:36 AM
Comment:
Thanks a lot.I just started Ajax.Its very Interesting
Title: helpful article   
Name: Nihath
Date: 6/21/2007 6:14:48 AM
Comment:
Hi,
now i somewhat satiesfiesd with your article. keep it up.
Title: Help   
Name: Najef
Date: 6/16/2007 12:41:35 AM
Comment:
Hello,

I like yur artikle but have problem. I need to build my web site using AJAX. Can u build for me?
Title: Very good article   
Name: Surya
Date: 6/13/2007 7:21:55 AM
Comment:
This article is in simplified way and handy.Thnk u very much.Please post more articles related to AJAX with ASP.NET which should come across in real time.Please provide full code in the tutorial.
Title: Thanks   
Name: Jagdish Kumar
Date: 6/12/2007 1:46:23 AM
Comment:
Thank u
this is really a good one!!!
Title: Excellent   
Name: YB
Date: 6/9/2007 12:00:49 PM
Comment:
Great tutorial and sample, Simplified and very handy. Will definitrly help me in my ASP.NET coding
Title: The Best   
Name: Jaydit Chitre
Date: 6/5/2007 6:37:24 AM
Comment:
The contents r Described in Very simplified Language and can be easily applicable to similar applications in which one wants to implement AJAX.
Title: countriesindropsown   
Name: pavan naidu
Date: 5/30/2007 4:43:09 AM
Comment:
Hi,
i m trying to populate all countries name in my dropdlownbox in my .net 2.0 application pls help me ouot..
Title: Excellent   
Name: Sachin Singhal
Date: 5/29/2007 6:26:54 AM
Comment:
This is really is good one. I just started to learn AJAX. so try to post more and more article keeping in mind for beginers.
sachin.aks@rediffmail.com
Title: Excellent   
Name: Goutham
Date: 5/28/2007 3:03:41 AM
Comment:
I learning Ajax And ASP.net so it will help me,plz send more info and code sample .
goutham.madipally@yahoo.com
Title: Very Good   
Name: Hanif_TCPL
Date: 5/26/2007 1:41:06 AM
Comment:
hi,
This is a grate artical for begineer,
I learning Ajax And ASP.net so it will help me,plz send more info and code sample .
mulanihanif@yahoo.co.in
Title: Very Good   
Name: Chakravarhty
Date: 5/24/2007 5:24:10 AM
Comment:
It's Nice

Thanks
Title: Method missing   
Name: Akhlesh Chauhan
Date: 5/22/2007 11:27:48 PM
Comment:
hi
its nice one
but some method left out from you please post all related methods .

Thnaks for you article
Title: Hi   
Name: 007
Date: 5/18/2007 6:00:03 AM
Comment:
Hi Ramaprasad Potturi,

You have done a great job. I was searching for a Ajax articles but everywhere it was giving me the unwanted things for beginner.. Its really a simple and good article. I appriciate ur work behind this. Thankig You. Please post more articles related to the Ajax with ASP.Net. And in this article you have skipped some of the methods to extract from the xml and other things. Please do post all.

Thanks a lot...

Good Work
Title: Good   
Name: Good
Date: 5/18/2007 5:53:38 AM
Comment:
This article hepled a lot as I am a beginer to Ajax.. Good one .. Please post more and more good articles related to the Ajax.

Thanks a lot
Title: Problem   
Name: Tushar patel
Date: 5/15/2007 10:23:59 AM
Comment:
hello,
i got this message.. please help me out.
" The type or namespace name 'CountryStateXml' could not be found (are you missing a using directive or an assembly reference?)"

what setting I have to do to solve this..
thanks
ideaphilips@yahoo.com
Title: My Testing   
Name: It is my testing
Date: 5/14/2007 6:50:31 AM
Comment:
Hi i am using ajax
Title: For this Article   
Name: pravin
Date: 5/14/2007 1:37:49 AM
Comment:
Its really excellent.thanks
Title: On Ajax   
Name: Rohit
Date: 5/12/2007 4:30:33 AM
Comment:
I learn something new about ajax thanks
Title: Populating Dropdown using Ajax   
Name: Ganesan S
Date: 5/10/2007 2:12:36 AM
Comment:
Thank you for given this wonderful example let me try and tell you the result later
Title: stock management   
Name: karthika
Date: 5/10/2007 1:46:48 AM
Comment:
i need how the stock management is done in cshop.
Title: Software Engineer   
Name: Roshan Indika - Sri Lanka
Date: 5/9/2007 8:28:48 AM
Comment:
This is excellent. very simple and it is included every thing. explanation is very understandable. Keep up good work and share with us in this site. Thanks you
Title: Excellent Work   
Name: SriRam
Date: 5/8/2007 11:45:25 PM
Comment:
You have done a very good job.This article is very simple and excellent for the people who are new to AJAX.
The code as well as the explanation is very good.

Thanks and well done for this simple and good article.
Title: Nice Work As a Demo   
Name: Simple is beautiful
Date: 4/25/2007 10:51:31 AM
Comment:
The article is easy to understant and traight to the point. Yes, as quite a few people said that it is not getting the view state or lack of database as data source, but come on, this is a demo and it is more than pretty good.
Title: Fantastic example of populating dropdown.   
Name: Ankan Pal
Date: 4/23/2007 9:52:02 PM
Comment:
This is the example I was looking for quite some time. We can infact ping a database server. Its really a good example.
Title: Dropdown SelectedValue is not populationg   
Name: Sri Rama Krishna G
Date: 4/17/2007 4:35:29 AM
Comment:
It's really a good example. But I'm facing a small problem.

I have 3 dropdowns. dd1, dd2 and dd3.
Based on dd1, dd2 will fill and based on dd2, dd3 will fill.

It's population values properly.

While storing values in the database, dd2.selectedvalue is giving 0.

Can you please help me in this problem.

Thanks & Regards,
Sri Rama Krishna G
Title: my email   
Name: nooshin
Date: 4/12/2007 11:17:00 AM
Comment:
my mail is nooshin_sjd@yahoo.com
Title: about this sample project   
Name: nooshin
Date: 4/12/2007 10:16:13 AM
Comment:
hi
you article is the best one that i searched about dropdown+ajax+country+city
you know i m from iran and there is no way to buy this sample complitly coud you help me and get your CountryStateXml()(AjaxSample.dll) classe i have this in dll mode please????????????????/
Title: AJAX   
Name: Amit Dave
Date: 4/10/2007 6:20:48 AM
Comment:
Hi! Ram I have this first time & it;s really a good one for learner. Thanks! would appreciate if u can give more examples like this.

thanks!
Title: Test   
Name: Lalit
Date: 4/9/2007 7:41:22 AM
Comment:
Hi,
This article is usefull for Ajax....

Thanks
Title: AJAX   
Name: Amit Dave
Date: 4/6/2007 9:12:57 AM
Comment:
Hi,
This is a great exmpl u have taken it was realy very useful one. Hope we will get more examples and methodologies.
Title: Values from the database   
Name: Tony
Date: 3/28/2007 2:03:11 AM
Comment:
Hi,i am getting my dropdown values from 2 database tables linked with an ID,i am struggling to figure out how this is going to wrok
Title: AJAX DropDown   
Name: Sheetal
Date: 3/15/2007 2:18:14 AM
Comment:
The code is not working on safari on mac. I need it to work on mac safari as well with dynamically drop downs populating from databse
Title: Countrystatexml class   
Name: Nav
Date: 3/14/2007 6:42:25 AM
Comment:
it's ok but how to create countryandstatexml class it uses three public methods getcountries where is the definition for them and also in ajaxclient page how can we create object for countryandstatexml answer immediately urgent
Title: good   
Name: sunny
Date: 2/26/2007 2:30:21 AM
Comment:
but i have another problem i fill the another dropdown in drop down i fill the value succ... but not value enter to the sql server because this value not in view code
Title: good   
Name: sunny
Date: 2/22/2007 12:18:15 AM
Comment:
but i want to drop down fill by the sql server and second drop down when i select the first drop down
Title: Good   
Name: Anil
Date: 2/14/2007 4:39:53 AM
Comment:
Good Statment and Thanx for Vary Eissy to Understand ur code
Keep it up.
Title: Exemplary   
Name: tvks
Date: 2/14/2007 3:51:37 AM
Comment:
As much as my title is in english language, this article is exemplary among many other articles.
Title: AJAX Beginers   
Name: ramshretty megavath
Date: 2/14/2007 2:52:14 AM
Comment:
Thank u
this is really a good and brief explanation about ajax.nice
.............ram........it is excellent...
thanks again
Title: HelpFull   
Name: venkat prasad j
Date: 2/13/2007 1:45:15 PM
Comment:
its excelent with sample code and explanation keep it up !
Title: Fantastic Article   
Name: Vishal Jadhav
Date: 2/13/2007 4:54:49 AM
Comment:
Its a very nice article. It explains AJAX in a short and simple way so that any guy can be interesting in learning AJAx after reading this article.

Vishal
Title: Very Good Article   
Name: Krunal.Shaholia
Date: 2/7/2007 5:15:08 PM
Comment:
very good article.easy to understand
Title: Nice one.!   
Name: Rajendra Golla
Date: 2/7/2007 2:17:00 AM
Comment:
Really a nice job.keep it up..!
Title: Ajax   
Name: Rakesh kumar
Date: 1/31/2007 4:55:17 AM
Comment:
Excellant
Thanks
Title: Nice Article   
Name: Debadutta Swain
Date: 1/27/2007 3:07:23 PM
Comment:
It's really a nice article to learn AJAX but could you please tell me how to bind data in datagrid using AJAX.

Please send me the response to my mail id - debaswain@rediffmail.com
Title: dr   
Name: Sam
Date: 1/26/2007 9:19:51 PM
Comment:
very interesting presentation of AJAX..thank you.
Title: HAI   
Name: joby joseph
Date: 1/24/2007 3:44:47 AM
Comment:
The Article given Regarding Ajax is vey nice.thanks is for ur efforts
Title: Quicky   
Name: Ravi
Date: 1/23/2007 8:06:22 AM
Comment:
Good one for a starter!
Title: Very Good Article   
Name: Ajay c
Date: 1/18/2007 8:23:17 AM
Comment:
Nice reading article, good to see samples of AJAX coming through.
Title: Good Article   
Name: Dipali
Date: 1/18/2007 6:17:21 AM
Comment:
Hello,

This is really very good article for learn ajax.

can u give some idea for upload file (copy file from source to destination) using ajax?

-Dipali
Title: great article   
Name: premkumar
Date: 1/10/2007 9:28:32 AM
Comment:
before reading this article...i dont even know basics of ajax..but now..i have a satisfaction of learning about AJAX to an extent.thanks. for ur helping hand
Title: Good Artical   
Name: jaimeen Modi(mca)
Date: 1/5/2007 5:46:52 AM
Comment:
hi,
this is a good artical but i want to fill frist combobox dynamically from the database.
so i am confusing regarding to the xml file.
hoe can i create xml file during run time.
any sugetion pls send me on : modijaimin.mca@gmail.com

ok,
thanks again.....
Title: Good   
Name: Joydip
Date: 1/5/2007 4:54:34 AM
Comment:
Hi,

This is an excellent article. Keep it up. Please find my blog at:--

http://aspadvice.com/blogs/joydip/

_Joydip
Title: gr8 work ...   
Name: Anil Sood
Date: 1/3/2007 1:55:24 AM
Comment:
Good insight into AJAX for beginners ..

Anil Sood
Title: Good   
Name: Deepti
Date: 1/1/2007 5:32:37 AM
Comment:
Good and informative...Gives a precise but clear picture of AJAX to a beginner like me.
Title: Great   
Name: Raghavan
Date: 12/22/2006 12:18:22 PM
Comment:
Very Good Article explained with an example simply good
Title: Very Nice   
Name: Rajendra Prasad
Date: 12/22/2006 4:47:46 AM
Comment:
This is very good article, clear understanding and ver nice.
Title: Informative Article   
Name: Ali Raza
Date: 12/22/2006 4:12:23 AM
Comment:
well explained !
Title: Excellent Article   
Name: rajani kanth
Date: 12/21/2006 2:12:13 AM
Comment:
Well and nice article. simply superb.........!
Title: abc   
Name: prakash
Date: 12/18/2006 1:43:18 AM
Comment:
Good for implementation.
Title: Get started in AJAX   
Name: Hasanul Banan
Date: 12/14/2006 2:59:16 AM
Comment:
Hai using this article i am able to get into the ajac world. That now i can make it in my hands
Title: AJAX   
Name: Vipin
Date: 12/10/2006 11:29:08 PM
Comment:
Its superb one.really help me a lot.Thank You
Title: Best Article   
Name: Anant Kumar
Date: 11/30/2006 4:36:01 AM
Comment:
article is very much useful for beginers
Title: Populating a DropDownList using AJAX and ASP.NET   
Name: Max
Date: 11/27/2006 2:07:33 AM
Comment:
its a good article but more example will make it best
Title: goood   
Name: nice
Date: 11/27/2006 1:52:33 AM
Comment:
very very very very good
i have got an idea on this ajax
Title: Thanks   
Name: Heena
Date: 11/25/2006 6:31:04 AM
Comment:
Thanks.
Title: Mr   
Name: Rizwan
Date: 11/24/2006 3:10:16 AM
Comment:
hi its really a very nice article...for me...thx..
Title: Nice Article   
Name: S.Rockin Benjamin
Date: 11/16/2006 7:37:37 AM
Comment:
hi, This is a very nice article with a suitabel example. how can i get the result from the DB.
Title: I Like It (Thanks )   
Name: Sohail Riaz
Date: 11/16/2006 3:16:43 AM
Comment:
Very Good Work: Will U please Send me the solution About that How to use it While Coonnecting To a Data Base And Using DataGrid Or Data List.please send this Solution To me
At desert_of_hope1@yahoo.com or Just Upload it on The Site

I will be Thank Full to you
Please Send it to me
Title: Very Good Article   
Name: Lokendra S. Solanki
Date: 11/15/2006 11:29:01 PM
Comment:
This is very good article to know about ajax and how to user it
Title: Very Nice   
Name: Asif Virk
Date: 11/15/2006 6:35:07 AM
Comment:
Very Good Work about AJAX.I never Seen on the Internet
Title: Good article   
Name: Ravi kant
Date: 11/13/2006 12:58:19 PM
Comment:
it is a very good article on Ajax with Sample code.

Must Read!!
Title: Nice Article   
Name: Priyavart
Date: 11/1/2006 4:04:00 AM
Comment:
Nice article on ajax amongst the article i have gone through.
Title: Good Explaination   
Name: Manish
Date: 10/26/2006 6:23:21 AM
Comment:
You all have done good job. I would like to suggest that one more example should be added
Title: Mr   
Name: Ratheesh
Date: 10/20/2006 6:33:48 AM
Comment:
Excellent. Can i directly read data from sqlserver database and fill it in the combos.plz give me some help
Title: Thanks for your article   
Name: karimnagar
Date: 10/19/2006 5:39:11 AM
Comment:
good Article with sample code and examples. Very Good Work about AJAX..
Title: Best Article for Ajax   
Name: Dhananjay Mishra
Date: 10/16/2006 6:39:50 AM
Comment:
This is good article for Ajax fundamental......
The author has been presented contents in a very impressive manner.Definately it will help me in understanding of Ajax.
Title: very well   
Name: Ashis nayak
Date: 10/7/2006 9:22:15 AM
Comment:
Thankx for ur help
Title: Very Informative   
Name: SACHIN SHANBHAG
Date: 10/6/2006 7:46:39 AM
Comment:
ARTICLE WAS VERY INFORMATIVE ..

THANKS IN ADVANCE
KEEP THE GOOD WORK GOING
Title: Mr   
Name: Mike Ruse
Date: 10/1/2006 6:45:00 AM
Comment:
Is there anyway to make it so that the parent list is a multi-select list and that the child list is a combinaton of the children for the selected parent items
Title: how can use the dats from database im both dropdown   
Name: Neeraj Tiwari
Date: 9/29/2006 3:34:21 AM
Comment:
Hi,
I am satisfied with u,In asp.net 2005 ,how can use data from database where I am using SqlDataSource
Plz send me answer

PlZZZZZZZZZ


Thank u
Title: Great   
Name: Frederickson Fernandaz
Date: 9/28/2006 2:15:26 AM
Comment:
This article is really great, i will help lot me to learn Ajax,but in this no Reference with Ajax.dll, But how it's work with Ajax

Thank u
Regards Fred
Title: Thanks !   
Name: maphongvu
Date: 9/26/2006 10:30:48 PM
Comment:
Very good Article !
Thank you !
I hop you will post more than.

--maphongvu
Title: mr   
Name: mahesh
Date: 9/22/2006 10:49:39 AM
Comment:
good explanation about ajax...
but consontarte on the problem after populating the states dropdown... if want to select item of states and the value of the item ..it is not working .. try to solve it
Title: AJAX....   
Name: Kantha Moorthy Selvam
Date: 9/21/2006 6:12:38 AM
Comment:
Nice article for AJAX starter....
Title: Fantastic Artical   
Name: Disa
Date: 9/18/2006 6:01:09 AM
Comment:
Explanation Way is Excellent
Title: Nice reading   
Name: arun thakur
Date: 9/8/2006 1:32:32 AM
Comment:
thank you..to provide such good example
Title: Good Article   
Name: Anuradha
Date: 9/8/2006 12:54:00 AM
Comment:
Very clearly and nicely explained.

Thanks

Regards

Anuradha
Title: How to get the state value from dropdown box (ANSWER!!!)   
Name: sekar
Date: 9/5/2006 12:39:25 PM
Comment:
Please use the name of the control to get the value in the server side (not using id) thru request.form

eg. request.form["fvFranchiseContract$ddlBusinessArea"]

This is the tag generated by the program.

select name="fvFranchiseContract$ddlBusinessArea" id="fvFranchiseContract_ddlBusinessArea"

I tested this and its working fine. I hope this will answer for the most of the people who asked datalost question in the serverside.

please mail me @ ssekar76@hotmail.com if u have any doubt.

thanks
sekar
Title: How to get the state value from dropdown box   
Name: Raj
Date: 9/4/2006 9:24:51 AM
Comment:
Hi Your article is very very Nice. But i have small doubt. I cant able to get the state value from dropdown box. Can you please check it and give me idea
Title: Good but... useless   
Name: Tony Mo
Date: 9/1/2006 12:52:41 PM
Comment:
I am seeing a lot of people here praising this article, I guess they never bothered trying the code to see that it is useless because the populating the drop down list on the client side makes the SelectedValue empty on post back because the new values are unknown to the view state. Some people brought this point but nobody bothered reading them!
I wonder where the author is!
Title: Fine Article   
Name: Prabhu
Date: 8/29/2006 1:36:24 AM
Comment:
I have worked this code. It was working fine. But i am not able to get the selected item from state list in server code.Can u help me to get the selected item from the selected state list.
Title: nice example   
Name: manmohan chauhan
Date: 8/28/2006 9:43:28 AM
Comment:
Nice reading article, good to see samples of AJAX coming through.
------Manu
Title: Good One To Start With   
Name: Praveen-TheOnlyOne
Date: 8/24/2006 5:37:48 AM
Comment:
This is a verrry good artical to start AJAX. It helped me a lot in my project.
Good work Keep it up!!!

Some more examples of AJAX with ASP.NET are required.
Title: how I can get the combo value ????   
Name: Moises
Date: 8/14/2006 10:46:49 PM
Comment:
How I can call to value dropdownlist???
Title: Good Article   
Name: vinod kumar
Date: 8/12/2006 3:45:46 AM
Comment:
The article is really useful for those who are new to AJAX.
Written in a simple language it really helps to understand the AJAX
Title: good article   
Name: good article
Date: 8/5/2006 12:39:42 AM
Comment:
good article
Title: Good One but still some confusion regarding javascript   
Name: sushmita
Date: 8/4/2006 6:20:28 AM
Comment:
Hi

I understand a lot from this article but have one confusion. Suppose anyone changes his browser settings and disable javascript than what wil happen???

answer is the AJAX part of the site wont work,so what is the advantage of AJAX than

Please reply
my id sushmitahere@hotmail.com
Title: Good Artical   
Name: Kapil Dhawan
Date: 8/1/2006 1:26:19 AM
Comment:
its Really a Good artical...
i dint knew bout AJAX before reading this AJAX..
Title: Best One   
Name: Ashbind
Date: 7/31/2006 11:22:40 AM
Comment:
New Techs
Title: articles should be like his one   
Name: charu
Date: 7/31/2006 3:41:49 AM
Comment:
to all the members. if you really want to help others then article should be like this.
I really like the authors and would like to thank them as they helped me a lot
Title: Mr.   
Name: Rohit Madhav Marathe
Date: 7/30/2006 12:23:45 PM
Comment:
Too got We want more articles of this type.Simply excellent.
Title: use sample in gridview   
Name: atefeh
Date: 7/24/2006 7:31:07 AM
Comment:
hi
i want use this sample in gridview.what i do?
i want add 2 dropdownlist(ajaxsample) in 2 column of gridview and fill second dropdownlist with change of first.
please help me
Title: That is what we require   
Name: Amol & Lalit
Date: 7/17/2006 7:24:51 AM
Comment:
hi this is what we are finding the exact things....
thanks for posting this nice article.
Title: use your sample in grid   
Name: developer
Date: 7/16/2006 5:59:08 AM
Comment:
hi
your article was very good
how can i use this sample in dataview.
i want put dropdownlist in cell of dataview grid and when i chang one dropdownlist another dropdownlist fill
please help me
Title: NIce   
Name: Kaushik Ganguly
Date: 7/11/2006 8:05:28 AM
Comment:
Nice for Ajax Beginner
Title: Very Good Article   
Name: B.Ramakrishna Reddy
Date: 7/11/2006 5:09:28 AM
Comment:
This article is worthful to read abt Ajax. Example also given as good
Title: Excellent   
Name: Umair Shahid
Date: 7/10/2006 5:45:44 AM
Comment:
Exceeeeeeeeeeeeeeellllllllllllllent
Title: Good one for all level.   
Name: Abdul Kakkidi
Date: 7/6/2006 12:15:51 PM
Comment:
Good Article and sample. Good job
Title: good article   
Name: sneha srinivasan
Date: 7/5/2006 1:21:51 PM
Comment:
hello Sir,

Thank you very much for this article . This is a very good article.

SNEHA
Title: Good   
Name: Zidanandan
Date: 7/5/2006 11:31:38 AM
Comment:
Very good stuff.........
Title: Good   
Name: Sadasivan
Date: 7/5/2006 11:28:58 AM
Comment:
Very good stuff......... Db connection with Ajax+.Net???
Title: Two dropdownlist AJAX tutorial   
Name: LeProgrammeur
Date: 6/6/2006 11:14:41 AM
Comment:
Great article!!!

There is also a walkthrough tutorial on how to create two dropdownlist with AJAX:

http://www.kynou.com/GetTutorial.aspx?TutorialID=55
Title: AJax   
Name: Hari Krishna
Date: 6/5/2006 5:51:43 AM
Comment:
using Ajax method how to connect to database.
Please send information to hkrishna_06@yahoo.com
Title: AJAX   
Name: Hari
Date: 6/5/2006 5:49:28 AM
Comment:
Article is above average
Title: Ajax hi   
Name: samim
Date: 6/2/2006 4:32:54 AM
Comment:
Yah very nice to read
Title: hi   
Name: joveetha
Date: 5/22/2006 9:12:50 PM
Comment:
fabulous article...... thank you
Title: Ajax Problem   
Name: ashish
Date: 5/19/2006 3:09:52 PM
Comment:
Firstly its a nice article.Giving a clear understanding of ajax.i am a .Net developer.I am getting a problem to solve it in alax any help regarding this will be great.The thing is my datalist is binding on server side before page gets load & then on clientside user select the another value from dropdown & i have to bind the datalist according to that selected ID.can any one tell how to do this with ajax.as there is also some code in itemdatabound event.
Title: Query   
Name: A.Harni
Date: 5/17/2006 5:12:36 AM
Comment:
It was a very nice article.now i am trying to create a third dropdownlistbox using same,but i am getting runtime error.I have created another class statecityxml.with the instance of this class i amtrying to populate the third dropdownlist, but in vain.kindly answer this Query.


A.harni
Title: An efficient article for undestanding how to use ajax in asp.net   
Name: tarangdixit
Date: 5/17/2006 1:36:49 AM
Comment:
this article is very useful for students like me to understanding how to use ajax in asp.net
Title: :-)   
Name: ritesh
Date: 5/9/2006 8:25:39 AM
Comment:
Hey good job!!! Keep it up. :-)
Title: Nice Explanation   
Name: Sunil R Maheshwari
Date: 4/20/2006 8:53:14 AM
Comment:
I learned ajax using your article,it's excellent article.

Thanks You
Sunil R Maheshwari
Title: Excellent article   
Name: sugeet sharma
Date: 4/18/2006 7:44:51 AM
Comment:
Excellent article for the first time readers
Title: EXCELLENT!!!!!!   
Name: Meenakshi
Date: 4/13/2006 6:32:34 PM
Comment:
Thank you for the article. This was an interesting one. Its been explained so well for even the first timers to get hold of it. Please keep posting such good articles.
Title: EXcellent   
Name: Justin Joseph
Date: 4/13/2006 5:16:42 AM
Comment:
EXcellent
Title: WorthFull Article   
Name: Aruna Velpuri
Date: 4/11/2006 3:23:24 AM
Comment:
This article is worthful to read abt Ajax. It briefly explained abt AJAX and advantages/disadvantages.
Up to date amend on content is value added for the users.
Title: Excellent   
Name: Adam
Date: 3/22/2006 6:52:44 PM
Comment:
Excellent article. Enjoyed the read.
Title: is this code available for re-use   
Name: nilu
Date: 3/21/2006 5:44:46 PM
Comment:
hi,
really neat code sample!
i wanted to know if i cud re-use this code? any copyright issues?
-Nilu
Title: Phew !!! that was good job done   
Name: Ajay Sethi
Date: 3/18/2006 1:05:22 PM
Comment:
Its really nice to see AJAX samples like this
Title: Tech   
Name: Prabhu
Date: 3/8/2006 6:28:19 AM
Comment:
i think Ajax is a old wine in a new bottle. populating the states codes and country lists is not a big thing .

write some framework buddies. i think you guys were in clinarium and doing this kinda stuff.............
Title: good sample application   
Name: pankaj
Date: 3/3/2006 2:07:40 AM
Comment:
hi this is the good sample application but i want to know
how we connect to the database without using xml file and
how we can develop by using asp not asp.net and It was a fantastic article indeed. But i am looking for some good and easy examples to start with using aspn AJAX combo. pleas help plz send in
technopankaj@gmail.com
Title: Jalla   
Name: Ramesh
Date: 2/22/2006 3:53:44 AM
Comment:
The Article is good.and Very easy to understand the working flow of XMLHttp.
Title: pretty helpful   
Name: Crazy Coder
Date: 2/18/2006 7:57:34 AM
Comment:
Hi, It was a very useful article and written in very good and lucid language. I congratulate both of you and wd encourage you to write similarly on other topics for the benefit of the worldwide coder community.
Title: AJAX examples using asp   
Name: Samir
Date: 1/23/2006 7:09:00 AM
Comment:
HI there,

It was a fantastic article indeed. But i am looking for some good and easy examples to start with using aspn AJAX combo. pleas help
Title: Thanks   
Name: prakash(prakash_v@ragalahari.com)
Date: 1/20/2006 12:39:15 AM
Comment:
it is very simple to read.
Title: AJAX and ASP.Net   
Name: Pankaja Shankar
Date: 1/4/2006 2:23:40 PM
Comment:
Very crisp and upto the point. I liked the clear cut way that the article takes you step by step with this new technology. I would like to use this extensively some time soon.
Title: ms   
Name: bhanu
Date: 1/3/2006 5:04:38 PM
Comment:
good work.
Title: good work dude !   
Name: abhijeet
Date: 1/2/2006 2:06:28 AM
Comment:
giving the feedback i am slightly late,
the article is absolutely great,
the code is first rate,
great work mate !
;) bye abhijeet.
Title: Not working ...when u try to get the values of both Drop down lists   
Name: Saira
Date: 12/27/2005 4:41:48 AM
Comment:
I try to use this ajax ...run the same sample code....bt on page AjaxClient.aspx , i have placed a button ..and on click event of that button, when i try to get the values of both the drop downs...like
string country=countryList.SelectedItem.ToString();
string state =stateList.SelectedItem.ToString();
///
when user changed the country and gets the state and as he press the button ..the stateList contains the old value ...not the selected one ......

how to solve this thing ???
waiting for reply
Title: Very Nice   
Name: Pawan Chauhan
Date: 12/2/2005 4:14:22 AM
Comment:
good work.
Title: Ms   
Name: Sharon
Date: 11/26/2005 7:35:12 AM
Comment:
Thanks for the article. This was an interesting one.
Title: great article   
Name: Horwitz
Date: 11/26/2005 7:33:44 AM
Comment:
Good work friend.Very impressive article.

Thanks
Title: This is great   
Name: Alfred Hall
Date: 11/23/2005 9:29:59 AM
Comment:
This is an excellent resource...thank you for providing this information about ajax.
Title: Mr   
Name: Jamil
Date: 11/19/2005 1:52:51 PM
Comment:
Very good & useful article to understand how AJAX works...Thums Up
Title: Nice Work   
Name: Mauliik Pandya
Date: 11/17/2005 1:52:20 PM
Comment:
Realy verry nice article about AJAX, Keep going dadu.
Title: Mr.   
Name: Denny Aloor
Date: 11/17/2005 6:52:00 AM
Comment:
Fundoo....Great..... We expect more
Title: Ajax Magic   
Name: Sachin W
Date: 11/17/2005 5:02:57 AM
Comment:
Its best article on Ajax i have ever seen.
Title: Good approach   
Name: Arabinda
Date: 11/15/2005 5:49:26 AM
Comment:
it is good style as introductory for new commer.
Title: NOT A GOOD ONE.   
Name: Ginesh
Date: 11/14/2005 10:19:00 AM
Comment:
What Mr. Karampelas told is correct. Everybody is telling it is a good article. Of course I am appreciating the effort. But try to add a button and on 'click event' of that try to access the selectedValue of the second combo which is populated by Ajax. All the values will be cleared and you cant access any of the values.
Title: Important Question   
Name: Diego
Date: 11/10/2005 8:51:32 AM
Comment:
I got a important Question....

this dropdowlist only have DATATEXTFIELD ....

How i popule this dropdowlist whit datatextfiled and DataValueField ?

thanks!
Title: Question   
Name: JJ
Date: 11/8/2005 9:02:40 AM
Comment:
Hi,

What is the purpose of what is given below:

var requestUrl = AjaxServerPageName + "?SelectedCountry="
+ encodeURIComponent(selectedCountry);

What will be the outcome of requestUrl?

Thanks.

MR JJ
Title: Dr   
Name: Stevenson
Date: 11/8/2005 6:51:04 AM
Comment:
Good Work Keep it up! buddies..

Title: Dr
Name: Stevenson
Date: 8/27/2005 3:01:39 PM
Comment:
Title: This is great work.   
Name: Naveen Mangtani
Date: 11/8/2005 5:04:54 AM
Comment:
I liked the article, the way XMLHTTPRequest Object is depicted in use.
Keep up the good work.

Naveen.
Title: Mr.   
Name: John parlato
Date: 11/7/2005 3:00:48 PM
Comment:
This was a very good article and the example was very nice.
I appreciate the insights and organization of this information.

Thank you.
Title: Very Good Article   
Name: palani
Date: 11/7/2005 11:23:39 AM
Comment:
A very good Article with sample code and examples..Keep it up guys
Thanks
Palani
Title: Download   
Name: Jo
Date: 11/7/2005 9:51:59 AM
Comment:
Hi,

It will be nice to download the complete samples (demo) of your article.

Thanks,
Joe
Title: Thanks   
Name: mohan
Date: 11/3/2005 3:04:08 PM
Comment:
Article is great and keep posting with live examples
Title: thank you   
Name: USHA
Date: 11/2/2005 10:07:15 AM
Comment:
hi, this article is quite helping..
thank YOu very much
Title: good work   
Name: Dumithu
Date: 10/28/2005 5:39:24 AM
Comment:
Good work
Title: THANK YOU   
Name: Robert
Date: 10/26/2005 3:36:48 PM
Comment:
Excellent article !!!!!!
Title: good one   
Name: swetha
Date: 10/18/2005 11:40:44 PM
Comment:
good one, thank you
Title: thansk   
Name: adandelion
Date: 10/18/2005 2:34:08 AM
Comment:
Thanks a lot ! :)
Title: Nice Article   
Name: Sunita
Date: 10/10/2005 2:58:00 AM
Comment:
Good one...! by going through this article one can understand ajax and how to implement it. It is more undesrtood coz of sample example as therotical most of the people knows but imp is how to implement it.
Thanks.
Title: good article   
Name: deeps
Date: 10/9/2005 3:10:56 PM
Comment:
very good article guyzz.. it was really helpful , thank you.
Title: NICE!   
Name: vipin
Date: 10/7/2005 11:48:24 PM
Comment:
simply great !!!!
Title: Work with asp.net 1.0 or 1.1   
Name: Ravi Potturi
Date: 10/7/2005 4:25:18 PM
Comment:
Try using with vs.net 2003.
Thanks
Ravi
Title: good work but error   
Name: Hi
Date: 10/7/2005 3:46:28 PM
Comment:
Hi
good article understood everything but when i downloaded code and followed the process , it gave me error
i m using sep. version of visual studio 2005 CTP

it asked me to conver the code when i first loaded my project and after tthat fave me eroor
any idea?

Thanks
Title: Mr   
Name: Jason
Date: 10/7/2005 5:17:22 AM
Comment:
Good Article..
However If like me you dont to write and debug your code, go to http://www.telerik.com. and have a look at their "call back control" I am using it almost daily and it never fails me. It can intergrate with nearly any ASP.NET control, and you can even invent your own call backs using their generic Call back control. Its a bit pricey @$399, but worth every penny.
Title: Ajax Beginer   
Name: Suresh
Date: 10/6/2005 3:36:58 PM
Comment:
Excellent Article
Thanks.
Title: nice article.   
Name: Bala
Date: 10/6/2005 1:17:54 PM
Comment:
Very nice article.
Title: Go But how to do it when connected to DB   
Name: maruthi RAo G
Date: 10/6/2005 3:05:51 AM
Comment:
HAi
The article is fine but may i know the procedure to get the states form the db when a particular country is selected.If there is a solution please mail me at maruthi2513@gmail.com.
Thanking You G MAruthi RAo
Title: AJAX   
Name: Amit
Date: 10/4/2005 7:16:22 AM
Comment:
Article is really helping
Title: Mr   
Name: Santosh Hari
Date: 9/30/2005 10:41:55 AM
Comment:
Excellent read! Thank you!
One quick suggestion/enhancement:
You will notice that after the page loads the first time you try to change countries (ex: India to USA), the states list takes a while to change. You can speed this up considerably by adding the CountryListOnChange() method to the body onload event.
Title: Mr   
Name: Naveen.K
Date: 9/30/2005 6:44:10 AM
Comment:
Hi Mr. Karampelas,

If you need to add a button then you would need to do a
postback. HOw can you add a button without postback?
So once postback is done, you can access all the values, the
next time when you click the button.
Title: Mr   
Name: Karampelas
Date: 9/29/2005 12:29:15 PM
Comment:
Though this is a nice article for displaying AJAX usage, it is not useful in a real world application. If you add a button in your page and try to get the SelectedValue of the second DropDownList you will always get nothing. That is because the server does not recognize the values that have been dynamically added...

If there is a solution to this or if I made a mistake in my tests, feel free to e-mail me at el98044@hotmail.com
Title: Not working in Safari   
Name: Jamie
Date: 9/28/2005 12:32:00 PM
Comment:
Hi, this is a great article and well commented sourcecode....however safari does not seem to render properly. There seems to be an issue getting the GetInnerText value from the XML..anyone got any ideas?
Title: Problem with listboxes using Ajax   
Name: Nils Gruson
Date: 9/22/2005 9:58:15 AM
Comment:
Good article, it works pretty good. I adjusted the sample a bit. Instead of comboboxes, I used two listboxes for the countries and states. The SelectionMode of the state listbox is Multiple, so the user can select multiple states. I also added a button to process the selected state. The problem is that stateList.SelectedIndex returns -1. The click of the button causes a postback, so the selected item is lost.
Can someone help me with this?

How to reproduce the problem:
- Select 'USA' in the country listbox.
- Select 'Florida' in the state listbox.
- Click 'Add'.
- The SelectedIndex of the state listbox returns -1.
Title: ComfortASP   
Name: Daniel
Date: 9/20/2005 5:15:09 PM
Comment:
Very nice article. Maybe you are looking for a complete framework providing AJAX features like in this article while keeping ASP.NET server-side programming model, please visit:

http://www.comfortasp.de

Daniel
Title: What if i want to send response in a non xml format   
Name: Bob
Date: 9/9/2005 1:25:13 PM
Comment:
Hey MAHMOUD ..you can also convert your recordset/dataset inot an XML string and same responseXML should work in client side

Great article guys...
Title: Re: What if i want to send response in a non xml format   
Name: Sanjay Patnaik
Date: 9/8/2005 4:35:42 PM
Comment:
Get the data from DB, convert the data into a string with delimiter and write it into response stream. At client side parse the string using java script. To get the data at client side, use the property responseText instead of responseXML.
Thanks,
Sanjay
Title: What if i want to send response in a non xml format   
Name: Mahmoud Tahoon
Date: 9/8/2005 4:12:44 AM
Comment:
Hello,

First thank you very much for this very good article, i liked it very much.

I was thinking in using this technique to get the data from DB and so the response will not be in xml format, so how can i do this??

Thank you very much.
MAHMOUD TAHOON
Title: Very Good Article   
Name: Rashmi
Date: 9/7/2005 11:48:45 PM
Comment:
Very good article which clears explains the AJAX technology and code samples also explained well.
Title: very good article   
Name: Suresh
Date: 9/7/2005 11:11:18 AM
Comment:
very good article...

-Suresh.
Title: Good one!   
Name: Naveen K
Date: 9/6/2005 3:26:24 AM
Comment:
This article clearly explains AJAX framework.

If Javascript is disabled by the browser the site will not
work, in that case, the browser must do a postback or
inform the client to enable javascript on the browser.

Some suggestions:
1. More live examples are required where AJAX can be used.
For eg: In MSDN web site, explorer style navigation can use AJAX to avoid a refresh every time + is clicked. (expand/collapse)
Title: Very Good Article   
Name: Sudhir
Date: 8/30/2005 8:30:45 AM
Comment:
A good Article with sample code and examples. Very Good Work about AJAX..

--
SUDHIR
Title: Nice reading   
Name: Anoop
Date: 8/28/2005 12:25:03 AM
Comment:
Nice reading article, good to see samples of AJAX coming through.

-Anoop
Title: Dr   
Name: Stevenson
Date: 8/27/2005 3:01:39 PM
Comment:
Good Work Keep it up! buddies..

Stevenson






Community Advice: ASP | SQL | XML | Regular Expressions | Windows


©Copyright 1998-2012 ASPAlliance.com  |  Page Processed at 5/24/2012 6:42:48 PM  AspAlliance Recent Articles RSS Feed
About ASPAlliance | Newsgroups | Advertise | Authors | Email Lists | Feedback | Link To Us | Privacy | Search