AsyncPostBackTrigger.Initialize Method ()

 

Initializes the AsyncPostBackTrigger control and determines whether the event that is named in the trigger exists and is valid.

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

override Initialize : unit -> unit

Exception Condition
InvalidOperationException

No ScriptManager control was found on the page.

- or -

The event that is named in the EventName property is not found for the control that is named in the ControlID property.

- or -

The event that is named in the EventName property for the control that is named in the ControlID property does not match a standard event handler signature.

.NET Framework
Available since 3.5
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