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Featured Article

Building Reports using ASP.NET and Crystal Reports - Part 7 Using Subreports to Create Advanced Reports

Date: 15 Dec 2009,
Author: Vince Varallo
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In this article, Vince examines the creation of a report that connects to two databases but displays the data on one report with he help of relevant screenshots and source code. Sub reports embed one report inside another while linking on a common field. They can be useful when you need to report data from more than one data source or when you need to run separate and distinct queries to retrieve data on a report.

Recent Articles

ASP.NET 4.0 and the Entity Framework 4 - Part 1 - Create a Database using Model-First Development, 09 Feb 2010, Vince Varallo (rss)
This is the first in a series of articles that will develop an ASP.NET application that uses the Entity Framework 4. This article will demonstrate how to use Visual Studio 2010 and the Entity Framework 4 to create a database in a step-by-step approach. The database created in this article will then be used in future articles to demonstrate how to add, update, delete, and select records using the Entity Framework.

ASP.NET Horizontal Menu Control, 02 Feb 2010, Bryian Tan (rss)
A few weeks ago, I was working on an ASP.NET web application and needed a simple horizontal menu with a submenu. I decided to use ASP.NET's Menu control: Just drag and drop the control on to the page. Simple enough, but the control did not provide access key and target window support on menu items. I have put together a tutorial on how to include an access key attribute, include a target attribute, and include a site map path.

Product Review: qlWebDS Pro, 26 Jan 2010, Anand Narayanaswamy (rss)
There are many products available for creating directory style web sites, but web masters prefer simple ones that contain features relevant to them. In this review, Anand puts the Pro version of qlWebDS software to the test. He examines the various features and provides suggestions for improving the quality of the product.

Solution to ASP.net Theme Conflict with FCKEditor, 20 Jan 2010, shahriar Iqbal Chowdhury (rss)
Solution to Asp.net theme conflict with FCKEditor

Silverlight - Creating Image Map with Hotspots, 19 Jan 2010, Bryian Tan (rss)
Recently, I was working on a Silverlight application and one of the pages contained a graphic. One of the requirements was that the graphic should contain clickable regions (Hotspots) and display a dynamic navigation menu when clicked on. An image that contains one or more Hotspots or clickable areas is called an image map. I have put together a simple tutorial on how to get this done.

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Recent Videos
Video: Understanding INotifyPropertyChanged and ObservableCollection in Windows Presentation Foundation, 21 Dec 2009, Mohammad Azam (rss) In this video Mohammad Azam demonstrates how to use INotifyPropertyChanged for entities and ObservableCollection for entity collections in Windows Presentation Foundation. [7:45] Video: Using QUnit to Perform JavaScript Unit Testing, 14 Dec 2009, Mohammad Azam (rss) In this video Mohammad Azam uses QUnit to perform JavaScript unit testing. [7:33] Video: Minifying JavaScript Using JSMin, 07 Dec 2009, Mohammad Azam (rss) In this video Mohammad Azam demonstrates how to minify JavaScript using the JSMin library. [4:05] Video: Introduction to Code Generation Using T4 Templates, 15 Jun 2009, Mohammad Azam (rss) In this video Mohammad Azam demonstrates how to generate code using the Text Template Transformation Toolkit. [4:07] Video: Passing Parameters to Crystal Reports Programmatically , 18 May 2009, Mohammad Azam (rss) In this video Mohammad Azam demonstrates how to pass parameters to Crystal Reports programmatically. [5:58] All recent videos

Most Popular Articles (Most Views In Last 10 Days)

Make Reports Quickly With ASP.NET and XML, 07 Jul 2004, Andrew Mooney (rss)
Sometimes you need to create reports quickly. You might not always have time to format fancy reports containing graphs. Or maybe you have to create reports that do not need graphs. Reusing one ASP.NET web page you can display many reports.

Dynamically Templated GridView with Edit, Delete and Insert Options, 22 Jan 2007, Mahr G. Mohyuddin (rss)
In this article the author presents a comprehensive solution to build a GridView with template fields generated at run time with in-place Insert, Delete and Edit operations with a full description of an effective implementation and usage of ITemplate interface.

Detecting ASP.NET Session Timeouts, 27 Sep 2004, Robert Boedigheimer (rss)
Determine if a user's Session is still active.

Downloading Files - Forcing the File Download Dialog, 03 Nov 2003, Steve Sharrock (rss)
Ever try to force the "Download File" dialog in a clients's browser window when you download files that may be supported with a MIME type? Here is an example that works with many versions of IE.

Understanding the JavaScript __doPostBack Function, 20 Jun 2006, Mohammad Azam (rss)
In this article we will look into the __doPostBack function of JavaScript. Read the article to find some insights about the function.

All Articles Index

Industry News

Kentico Announces Winners of the Site of the Year Awards, 14 Jan 2010

Kentico CMS 5.0 Scales Up Enterprise Support, 06 Jan 2010

WPF Themes and Skins by DevExpress – v2009 vol 3, 21 Dec 2009

WPF Data Grid Control by DevExpress – v2009 vol 3, 21 Dec 2009

Kentico Software Launches a New Partner Portal for 900 Partners in 80 Countries, 07 Dec 2009

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Latest DevMaven Posts

Latest Blog Posts

Performance optimizations, managed code and leaky abstractions - Oren Eini

VS 2010 / .NET 4 Release Candidate - Scott Guthrie

NHProf vs. SQL Profiler - Scott Watermasysk

jQuery 1.4.1 Intellisense with Visual Studio - Scott Guthrie

SmallestDotNet Update - Now with .NET 4 support and an includable JavaScript API - Scott Hanselman

Code Magazine article on ASP.NET MVC 2 source code download - Jeffrey Palermo

PAVE the Way to Effective Calls to Action - Steve Smith

Upcoming Events - Scott Allen

Say hello to Uber Prof - Oren Eini

Built-in Charting Controls (VS 2010 and .NET 4 Series) - Scott Guthrie

More DevMaven Posts

VS 2010 / .NET 4 Release Candidate - ScottGu

jQuery 1.4.1 Intellisense with Visual Studio - ScottGu

VS2010 RC2 Available for download - noreply@blogger.com (HimaBindu Vejella)

3 Ways to use InfoPath forms in Office SharePoint Server and WSS 3 - S.Y.M. Wong-A-Ton

DataGrid and Data list Controls in ASP.NET - Puran Mehra

Creating message body by parsing document from Document Library and sending mail in SharePoint 2007 - Dhananjay Kumar

TraceListener Classes in C# - Puran Mehra

Free Plugin: Tweet Your Code From Visual Studio - Mehul Harry (Developer Express)

XAF 10.1 Sneak Peak - Gary Short (Developer Express)

PAVE the Way to Effective Calls to Action - ssmith

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Latest KB Updates

The user account must have the db_owner permission to store information about the ASP.NET session state in the SQL Server database, 05 Jul 2008

Smart Client Software Factory Security Problems With Partially Trusted Callers, 23 Apr 2008

When you apply ASP.NET hotfixes or updates, the installer may stop and then restart the IIS Admin Service and all dependent services, 23 Sep 2007

How to maintain the ASP.NET session state, 18 Feb 2007

FIX: Error message after you upgrade from Windows XP SP2 to Windows Vista: "Server Application Unavailable. The web application you are attempting to access on this web server is currently unavailable", 31 Jan 2007

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