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DxReportDesignerCallbacks.CustomizeFieldListActions Property

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

Namespace: DevExpress.Blazor.Reporting

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


public string CustomizeFieldListActions { get; set; }

Property Value

Type Description

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


The CustomizeFieldListActions event is raised for each item in the Field List panel.

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:

  • Item

    An item for which an event is raised.

  • Actions

    A collection that contains actions available for the current item.

The following code hides the Remove parameter action for the specified report parameter.

window.ReportingDesignerCustomization = {
    onCustomizeFieldListActions: function (s, e) {
        if (e.Item.displayName === "parameter1") {
            var removeAction = e.Actions.filter(action => action.displayText() === "Remove parameter")[0];
            removeAction.visible = false;
See Also