Developing an ASP.NET AJAX Based RSS Reader: ASP Alliance

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Developing an ASP.NET AJAX Based RSS Reader

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by Xianzhong Zhu
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Article Contents:

Summary

In this article we have developed a simple RSS reader application using ASP.NET AJAX framework. As just a demo, the application still has the following points to be improved or added:

· Programming only using the ASP.NET AJAX client side approach

· Finding new ways of communicating the client side with the server side

· Using the client-side control XSLTView instead of the server control Accordion to display the RSS channel contents

· Using the client-side Validator regExValidator to validate the RSS channel address

· Enabling the user to delete/modify the RSS channel info at run-time

· Adding other types of RSS and letting the users classify the contents

Happy ajaxifying your web applications!

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User Comments

Title: Trouble with Sample Code
Name: fab.silva1119@gmail.com
Date: 2009-04-09 3:28:34 PM
Comment:
Hello Xianzhong, I recently downloaded your sample code, did a little alteration to it and then compiled it. When I went to view it in a browser, after clicking on the "Add the RSS info" button, I get a javaScript error.

var datatable =g_RSSNameList.get_data(); throws a null reference exception.

After 2 days of trying to debug this, I am finally contacting you. Any ideas on how to troubleshoot this?