WebExportController.CustomWriteToResponse Event
Occurs after the data represented by the ExportController.Exportable List Editor has been exported.
Namespace: DevExpress.ExpressApp.Web.SystemModule
Assembly: DevExpress.ExpressApp.Web.v24.2.dll
NuGet Package: DevExpress.ExpressApp.Web
Declaration
Event Data
The CustomWriteToResponse event's data class is CustomWriteToResponseEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| FileName | Specifies the name of the file to which the browser can save the stream passed as the CustomWriteToResponseEventArgs.Stream parameter. |
| Handled | Gets or sets a value that indicates whether the event handler has completely handled the event or whether the system should continue its own processing. Inherited from HandledEventArgs. |
| Stream | Specifies the stream to be sent to the browser. |
Remarks
By default, after data is exported to a stream, the stream content is sent to a client’s browser with the help of the HttpResponse object and the execution of the page is stopped. Handle this event to manually send the stream content to a client’s browser. Set the handler’s Handled parameter to true to cancel the default behavior.