ComponentOne Expander for ASP.NET AJAX: Expander for ASP.NET AJAX Task-Based Help

Expander for ASP.NET AJAX Task-Based Help

The task-based help assumes that you are familiar with programming in ASP.NET and know how to use controls in general. By following the steps outlined in the help, you will be able to create projects demonstrating a variety of C1Expanders features, and get a good sense of what the C1Expander control can do.

Each topic provides a solution for specific tasks using the C1Expander control. Each task-based help topic also assumes that you have created a new ASP.NET AJAX-Enabled project and added references to the appropriate assemblies.

Note: Expander for ASP.NET AJAX requires Microsoft ASP.NET AJAX Extensions installed and a ScriptManager on the page before the C1Expander control is placed on the page. You must create an ASP.NET AJAX-Enabled Project so that the ScriptManager and Microsoft AJAX Extensions are included on the page.  For more information, see Creating an AJAX-Enabled ASP.NET Project. For more information about Microsoft ASP.NET AJAX Extensions, see http://ajax.asp.net/. For information about the ScriptManager, see MSDN.


Creating a C1Expander in Code

Setting Post Back

Suppressing Header Post Back

Adding Keyboard Support

Setting the Visual Style

Adding a Custom Visual Style

Setting the Content Background Color

Resizing the Header

Resizing the Control

Displaying External Content

Setting the ContentUrl Property and Header at Run Time

Setting the Height and Width at Run Time

Setting the Expand Direction at Run Time


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