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DxReportDesignerCallbacks.OnServerError Property

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

Namespace: DevExpress.Blazor.Reporting

Assembly: DevExpress.Blazor.Reporting.v21.1.JSBasedControls.dll

Declaration

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

Property Value

Type Description
String

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

Remarks

Each time an error occurs on the server, the OnServerError event is raised on the client side. Handle this event to perform actions when an Ajax request has an error.

The following code shows an alert box when an internal server error occurs:

window.ReportingDesignerCustomization = {
    onError: function(s, e) {
      alert("An internal server error has occurred.");
    }
}
See Also