DomainDataSource.SubmittingChanges Event
[WCF RIA Services Version 1 Service Pack 2 is compatible with either .NET framework 4 or .NET Framework 4.5, and with either Silverlight 4 or Silverlight 5.]
Occurs whenever a submit operation is started.
Namespace: System.Windows.Controls
Assembly: System.Windows.Controls.DomainServices (in System.Windows.Controls.DomainServices.dll)
Syntax
'Declaration
Public Event SubmittingChanges As EventHandler(Of SubmittingChangesEventArgs)
'Usage
Dim instance As DomainDataSource
Dim handler As EventHandler(Of SubmittingChangesEventArgs)
AddHandler instance.SubmittingChanges, handler
public event EventHandler<SubmittingChangesEventArgs> SubmittingChanges
public:
event EventHandler<SubmittingChangesEventArgs^>^ SubmittingChanges {
void add (EventHandler<SubmittingChangesEventArgs^>^ value);
void remove (EventHandler<SubmittingChangesEventArgs^>^ value);
}
member SubmittingChanges : IEvent<EventHandler<SubmittingChangesEventArgs>,
SubmittingChangesEventArgs>
JScript supports the use of events, but not the declaration of new ones.
Remarks
This event is raised from SubmitChanges and enables a handler to cancel the submit before it starts. When a handler sets Cancel to true, the submit will be aborted and a subsequent SubmittedChanges event will not be raised. This differs slightly from canceling a submit by way of CancelSubmit.