This documentation is archived and is not being maintained.

TextBox::TextChanged Event

Occurs when the user changes the text of a TextBox. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.

Namespace:  System.Web.UI.MobileControls
Assembly:  System.Web.Mobile (in System.Web.Mobile.dll)

public:
 event EventHandler^ TextChanged {
	void add (EventHandler^ value);
	void remove (EventHandler^ value);
}
<asp:TextBox OnTextChanged="EventHandler" />

When the user changes the text of a TextBox, this event is not raised immediately. The form must contain a Command to initiate a postback event that raises the TextChanged event.

The following example demonstrates how to use the TextChanged event to change the items in a SelectionList.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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