ASPxClientDashboard.CustomDataCallback Event

Fires when a round trip to the server has been initiated by a call to the client ASPxClientDashboard.PerformDataCallback method.

Namespace: DevExpress.DashboardWeb.Scripts

Assembly: DevExpress.Dashboard.v18.2.Web.WebForms.Scripts.dll


public event ASPxClientCustomDataCallbackEventHandler CustomDataCallback
Public Event CustomDataCallback As ASPxClientCustomDataCallbackEventHandler


The CustomDataCallback event allows any desired server-side processing to be performed, and any resulting required information to be passed to the client for further processing (if needed).

After the CustomDataCallback event has been processed on the server side, a result can be passed back to the client via the CallbackEventArgs.Result property. To receive the result on the client, handle the ASPxClientDashboard.CustomDataCallback event.

See Also