ASPxClientWebDocumentViewer.PerformCustomDocumentOperation(String, Boolean) Method
Performs a custom operation with a currently opened document on the client-side.
Namespace: DevExpress.XtraReports.Web.Scripts
Assembly: DevExpress.XtraReports.v18.2.Web.Scripts.dll
Declaration
public JQueryPromise<ASPxClientWebDocumentViewerDocumentOperationResponse> PerformCustomDocumentOperation(
string customData,
bool hideMessageFromUser
)Parameters
| Name | Type | Description |
|---|---|---|
| customData | String | Provides access to custom client data associated with a target document operation. |
| hideMessageFromUser | Boolean | true, to hide a message with the operation result from a user; otherwise, false. |
Returns
| Type | Description |
|---|---|
| JQueryPromise<ASPxClientWebDocumentViewerDocumentOperationResponse> | A Deferred Promise object. |
Remarks
Call the PerformCustomDocumentOperation method on the client side to perform the required operation with the current report document. The customData parameter contains data associated with a target operation.
On the sever side, create a DocumentOperationService class descendant and override its DocumentOperationService.CanPerformOperation and DocumentOperationService.PerformOperation methods. To register your custom class, use the DefaultWebDocumentViewerContainer.Register<T, TImpl> method at the application startup.
For a code sample, refer to Web Document Viewer - How to send a report via Email from the client side.