AsyncPostBackTrigger.EventName Property

Definition

Namespace:

System.Web.UI

Assembly:

System.Web.Extensions.dll

Gets or sets the postback control event that triggers an UpdatePanel control to be updated.

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

[System.ComponentModel.TypeConverter("System.Web.UI.Design.AsyncPostBackTriggerEventNameConverter, System.Web.Extensions.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35")]
public string EventName { get; set; }

[<System.ComponentModel.TypeConverter("System.Web.UI.Design.AsyncPostBackTriggerEventNameConverter, System.Web.Extensions.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35")>]
member this.EventName : string with get, set

Public Property EventName As String

Property Value

String

The event name. The default value is Empty.

Attributes

TypeConverterAttribute

Remarks

The EventName property is optional. If it is not specified, the DefaultEventAttribute attribute of the control is used to determine the default event. The following table lists default events for some common ASP.NET 2.0 controls.

Control	Default event
Button	Click
Calendar	SelectionChanged
CheckBox	CheckedChanged
GridView	SelectedIndexChanged
TextBox	TextChanged

See also

• DefaultEventAttribute