HtmlSelect::OnPreRender Method (EventArgs^)

 

Raises the PreRender event for the HtmlSelect control.

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

public protected:
virtual void OnPreRender(
	EventArgs^ e
) override

Parameters

e
Type: System::EventArgs^

An EventArgs that contains the event data.

If the Size property is greater than 1, then the OnPreRender method registers the HtmlSelect control with the Page control as one that requires postback processing.

The following code example demonstrates how to override the OnPreRender method so that it allows multiple selections in a custom HtmlSelect server control.

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

.NET Framework
Available since 1.1
Return to top
Show: