expressappframework-devexpress-dot-expressapp-dot-view-045ae2b8.md
Occurs before saving information on a View’s controls to the Application Model.
Namespace : DevExpress.ExpressApp
Assembly : DevExpress.ExpressApp.v25.2.dll
NuGet Package : DevExpress.ExpressApp
public event EventHandler<CancelEventArgs> ModelSaving
Public Event ModelSaving As EventHandler(Of CancelEventArgs)
The ModelSaving event's data class is CancelEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Cancel | Gets or sets a value indicating whether the event should be canceled. |
Handle this event to cancel saving the current parameters of the View’s controls to the Application Model, before setting a new value for the View.Model property and updating settings of the View and its controls.
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ModelSaving event.
Note
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base.OnActivated();
View.ModelSaving += View_ModelSaving;
if(!isLayoutProcessed) {
See Also
Apply Application Model Changes to the Current View Immediately