dashboard-devexpress-dot-dashboardweb-dot-aspxdashboard-e2a54e15.md
Allows you to customize the stream containing the resulting document (such as PDF, Image, or Excel).
Namespace : DevExpress.DashboardWeb
Assembly : DevExpress.Dashboard.v25.2.Web.WebForms.dll
NuGet Package : DevExpress.Web.Dashboard
public event CustomizeExportDocumentWebEventHandler CustomizeExportDocument
Public Event CustomizeExportDocument As CustomizeExportDocumentWebEventHandler
The CustomizeExportDocument event's data class is CustomizeExportDocumentWebEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| DashboardId | Gets the identifier of the exported dashboard. Inherited from CustomExportBaseWebEventArgs. |
| ExcelExportOptions | Gets options related to exporting a dashboard/dashboard item to Excel format. |
| ExcelOptions | Obsolete. Gets options related to exporting a dashboard item to Excel format. |
| ExportAction | Gets the export action performed by an end-user. Inherited from CustomExportBaseWebEventArgs. |
| ExportMode | Gets the document export mode. Inherited from CustomExportBaseWebEventArgs. |
| ImageExportOptions | Gets export options related to exporting a dashboard/dashboard item as an image. Inherited from CustomExportBaseWebEventArgs. |
| ImageOptions | Obsolete. Gets export options related to exporting a dashboard/dashboard item as an image. Inherited from CustomExportBaseWebEventArgs. |
| ItemComponentName | Gets the component name of the exported dashboard item. Inherited from CustomExportBaseWebEventArgs. |
| PdfExportOptions | Gets export options related to exporting a dashboard/dashboard item to PDF format. Inherited from CustomExportBaseWebEventArgs. |
| PdfOptions | Obsolete. Gets export options related to exporting a dashboard/dashboard item to PDF format. Inherited from CustomExportBaseWebEventArgs. |
| Stream | Gets or sets a stream containing the exported document. |
The event data class exposes the following methods:
| Method | Description |
|---|---|
| GetDashboardItem(String) | Returns a dashboard item that corresponds the specified component name. |
| GetItemData(String) | Returns multidimensional data for the specified dashboard item. |
CustomizeExportDocument is raised after the ASPxDashboard.CustomExport and allows you to customize the stream containing the resulting document (such as PDF, Image or Excel). Use the CustomizeExportDocumentWebEventArgs.Stream event parameter to access the stream.
The following example shows how to add a custom header to each sheet for the exported workbook:
For more information about export, see the following topic: Exporting in the Web Dashboard.
See Also