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DxReportDesignerCallbacks.CustomizeWizard Property

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

Namespace: DevExpress.Blazor.Reporting

Assembly: DevExpress.Blazor.Reporting.v24.1.JSBasedControls.Common.dll

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


public string CustomizeWizard { get; set; }

Property Value

Type Description

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


The CustomizeWizard event allows you to customize the Web Report Designer’s Report Wizard and Data Source Wizard.

The handler function receives two parameters: the first parameter is the client-side Report Designer (the event sender) and the second parameter is an object with the following properties and methods:

  • Type - identifies the wizard type.
  • Wizard- allows you to access the wizard. Use the Wizard‘s events collection to handle wizard events.

The following code removes certain report types from the types shown on the Wizard’s Select Report Type page:

window.ReportingDesignerCustomization = {
    onCustomizeWizard: function(s, e) {
        if(e.Type === "ReportWizard") {
  "beforePageInitialize", ReportingDesignerCustomization.onBeforePageInit)
        onBeforePageInit: function(args) {
        if(args.pageId === "selectReportTypePage") {
         // Note that "selectReportTypePage" == DevExpress.Reporting.Designer.Wizard.FullscreenReportWizardPageId.SelectReportTypePage
  , 1);
See Also