DetailView.ViewEditModeChanged Event

Occurs after changing the current View’s DetailView.ViewEditMode property value.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v24.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public event EventHandler<EventArgs> ViewEditModeChanged

VB.NET

Public Event ViewEditModeChanged As EventHandler(Of EventArgs)

Event Data

The ViewEditModeChanged event's data class is EventArgs.

Remarks

By default, this event is raised when the Edit, SaveAndClose or Cancel built-in Action is executed. This behavior is provided by the WebModificationsController. So, it makes sense in ASP.NET Web Forms applications only. In Windows Forms applications, Detail Views are always displayed in the Edit mode.

Handle this event to perform custom actions after the current View’s DetailView.ViewEditMode has changed. For instance, you can activate a custom Action for a View being in the Edit mode. The example is provided in the Add a Simple Action article.