BindingGroup.CommitEdit Method

Runs all the ValidationRule objects and updates the binding sources if all validation rules succeed.

Namespace:  System.Windows.Data
Assembly:  PresentationFramework (in PresentationFramework.dll)

'Declaration
Public Function CommitEdit As Boolean

Return Value

Type: System.Boolean
true if every ValidationRule succeeds and the values are committed to the sources; otherwise, false.

If every ValidationRule succeeds, this method causes the sources to commit the pending changes and end the edit transaction, if a source object is capable of doing so.

For each object in Items that implements IEditableObject, CommitEdit calls IEditableObject.EndEdit

The following example calls CommitEdit to save the pending changes and then calls BeginEdit to prepare the source to be re-edited.

		Private Sub stackPanel1_Loaded(ByVal sender As Object, ByVal e As RoutedEventArgs)
			' Set the DataContext to a PurchaseItem object.
			' The BindingGroup and Binding objects use this as
			' the source.
			stackPanel1.DataContext = New PurchaseItem()

			' Begin an edit transaction that enables
			' the object to accept or roll back changes.
			stackPanel1.BindingGroup.BeginEdit()
		End Sub

.NET Framework

Supported in: 4.5, 4, 3.5 SP1, 3.0 SP2

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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