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ASPxClientGridView.BeginCallback Event

Occurs when a callback for server-side processing is initiated.


BeginCallback: ASPxClientEvent<ASPxClientBeginCallbackEventHandler<ASPxClientGridView>>

Event Data

The BeginCallback event's data class is ASPxClientBeginCallbackEventArgs. The following properties provide information specific to this event:

Property Description
command Gets a command name that identifies which client action forced a callback to occur.


The BeginCallback and ASPxClientGridView.EndCallback events can be used to perform specific client-side actions when a callback is being processed on a server.


The BeginCallback event has an MVC-related equivalent. Refer to the MVCxClientGridView.BeginCallback event for more information.


The following example illustrates how to use the BeginCallback event.

<dx:ASPxGridView runat="server" ID="ASPxGridView1" ... >
<ClientSideEvents EndCallback="OnEndCallback" BeginCallback="OnBeginCallback"/> 
See Also