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)

public:
property String^ ControlID {
	String^ get();
	void set(String^ value);
}

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
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