DashboardParameterDialogOptionBuilder.OnShowing(String) Method

A handler for the event that occurs before the Dashboard Parameters dialog is shown.

Namespace: DevExpress.DashboardAspNetCore

Assembly: DevExpress.Dashboard.v21.2.AspNetCore.dll

NuGet Package: DevExpress.AspNetCore.Dashboard

Declaration

C#

public DashboardParameterDialogOptionBuilder OnShowing(
    string onShowing
)

VB.NET

Public Function OnShowing(
    onShowing As String
) As DashboardParameterDialogOptionBuilder

Parameters

Name	Type	Description
onShowing	String	A function that is executed before the Dashboard Parameters dialog is shown.

Returns

Type	Description
DashboardParameterDialogOptionBuilder	A reference to this instance after the operation has completed.