Export (0) Print
Expand All

ListControl.TextChanged Event

Occurs when the Text and SelectedValue properties change.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public event EventHandler TextChanged
<asp:ListControl OnTextChanged="EventHandler" />

Implements

IEditableTextControl.TextChanged

The TextChanged event is raised when the Text and SelectedValue properties change.

Raising an event invokes the event handler through a delegate. For more information, see Consuming Events.

The OnTextChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding the OnTextChanged method in a derived class, be sure to call the OnTextChanged method for the base class so that registered delegates receive the event.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

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.

Community Additions

ADD
Show:
© 2014 Microsoft