UpdatePanelControlTrigger.ControlID Property


Gets or sets a string that represents the ID of the control that is a trigger for the UpdatePanel control.

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

member ControlID : string with get, set

Property Value

Type: System.String

A string that contains the ID of the control. The default is an empty string ("").

The ControlID property must be set to the ID of a control that implements the INamingContainer, IPostBackDataHandler, or IPostBackEventHandler interface.

.NET Framework
Available since 3.5
Return to top