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DxReportDesignerCallbacks.PreviewCustomizeMenuActions Property

Specifies the JavaScript function that handles the Web Report Designer’s PreviewCustomizeMenuActions client-side event.

Namespace: DevExpress.Blazor.Reporting

Assembly: DevExpress.Blazor.Reporting.v24.2.JSBasedControls.Common.dll

NuGet Package: DevExpress.Blazor.Reporting.JSBasedControls.Common

#Declaration

[Parameter]
public string PreviewCustomizeMenuActions { get; set; }

#Property Value

Type Description
String

The name of a JavaScript function used to handle the PreviewCustomizeMenuActions event.

#Remarks

The PreviewCustomizeElements event allows you to customize the Report Designer Preview’s toolbar and menu. The Report Designer Preview is the Document Viewer control built into the End-User Report Designer.

The handler function receives two parameters - the first parameter is the client-side Document Viewer (the event sender) that exposes the dx property to access the client-side DevExpress objects. The second parameter is an object with the following properties and methods:

  • Actions
    A collection of Actions available in the Web Document Viewer’s toolbar and menu.

  • GetById
    A method that allows you to obtain the Action by its ID value.

The following code hides the Print action in the toolbar:

window.ReportingDesignerCustomization = {
    // Remove the Print action from the toolbar.
    onPreviewCustomizeMenuActions: function (s, e) {
        var printAction = e.GetById(DevExpress.Reporting.Viewer.ActionId.PrintPage);
        var index = e.Actions.indexOf(printAction);
        e.Actions.splice(index, 1);
    }
}
See Also