DxDocumentViewerCallbacks.ParametersSubmitted Property

Specifies the handler for the ParametersSubmitted client-side event that occurs when the user clicks Submit in the Parameters Panel.

Namespace: DevExpress.Blazor.Reporting

Assembly: DevExpress.Blazor.Reporting.v25.1.JSBasedControls.Common.dll

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

Declaration

C#

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

VB.NET

<Parameter>
Public Property ParametersSubmitted As String

Property Value

Type	Description
String	The name of a JavaScript function used to handle the ParametersSubmitted event.

Remarks

The ParametersSubmitted event occurs when all parameter values are entered in the Parameters panel and the user clicks Submit.

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

• ParametersViewModel
  A View Model for report parameters.

• Parameters
  Report parameters and their submitted values.

The following code demonstrates how to automatically collapse the Parameters panel after the user submits the parameter values:

reporting_ViewerCustomization.js

window.ReportingViewerCustomization = {
    onParametersSubmitted: function(s, e) {
        var preview = s.GetPreviewModel();
        if (preview) {
            preview.tabPanel.collapsed(true);
        }
    }
}

_Host.cshtml

<script src="~/js/reporting_ViewerCustomization.js"></script>

Viewer.razor

<DxDocumentViewer ReportName="SampleReport" Height="1000px" Width="100%">
    <DxDocumentViewerCallbacks ParametersSubmitted="ReportingViewerCustomization.onParametersSubmitted" />
</DxDocumentViewer>