ParametrizedAction.NullValuePrompt Property

Specifies the default text that is displayed in the Parametrized Action's control.

Namespace: DevExpress.ExpressApp.Actions

Assembly: DevExpress.ExpressApp.v18.2.dll

Declaration

public string NullValuePrompt { get; set; }
Public Property NullValuePrompt As String

Property Value

Type Default Description
String

String.Empty

A string specifying the default text for the Parametrized Action's control.

Gets or sets the text displayed within the editor representing the current Parametrized Action, when the editor's value is null.

In Windows Forms applications:

NullValuePrompt_Win

In ASP.NET applciations:

NullValuePrompt_Web

By default, this property is set to the value of the IModelAction.NullValuePrompt property of the corresponding Application | ActionDesign | Actions | <Action> node.

If you set another value to this property in code, it will be saved to the Application Model.

See Also