DxDocumentViewerCallbacks Properties

Specifies client-side event handler functions for the Web Document Viewer. See DxDocumentViewerCallbacks Members for the complete list of events.

Name	Description
BeforeRender	Specifies the handler for the BeforeRender client-side event that allows you to perform any action before the Web Document Viewer is rendered.
CustomizeElements	Specifies the handler for the CustomizeElements client-side event that allows you to customize the Web Document Viewer UI elements.
CustomizeExportOptions	Specifies the handler for the CustomizeExportOptions client-side event that allows you hide export formats and specify the default export options.
CustomizeLocalization	Specifies the handler for the CustomizeLocalization client-side event that allows you localize the Web Document Viewer.
CustomizeMenuActions	Specifies the handler for the CustomizeMenuActions client-side event that enables you to customize the Web Document Viewer toolbar and menu.
CustomizeParameterEditors	Specifies the handler for the CustomizeParameterEditors client-side event that allows you to specify the parameter editor for the report parameter.
CustomizeParameterLookUpSource	Specifies the handler for the CustomizeParameterLookUpSource client-side event that allows you to specify look-up values for the parameter editor.
DocumentReady	Specifies the handler for the DocumentReady client-side event that occurs before the Document Viewer loads a document.
EditingFieldChanged	Specifies the handler for the EditingFieldChanged client-side event that allows you to respond to a field value change.
OnExport	Specifies the handler for the OnExport client-side event that allows you to pass data to the server before the requests to print the document or to get the exported document are executed.
OnInitializing
OnServerError	Specifies the handler for the OnServerError client-side event that allows you to perform actions when a Fetch request completes with an error.
ParametersInitialized	Specifies the JavaScript function that handles the client-side ParametersInitialized event and allows you to modify client-side parameter values after initialization before they are displayed.
ParametersReset	Specifies the handler for the ParametersReset client-side event that occurs when the report parameter values are reset.
ParametersSubmitted	Specifies the handler for the ParametersSubmitted client-side event that occurs when the user clicks Submit in the Parameters Panel.
PreviewClick	Specifies the handler for the PreviewClick client-side event that occurs when the user clicks the document area in the Web Document Viewer.