SaveBeforeNavigateHandler class
Adds a control to a page that causes the page to be saved if it is in edit mode and if the user attempts to navigate away from the page.
Inheritance hierarchy
System.Object
System.Web.UI.Control
System.Web.UI.WebControls.WebControl
Microsoft.SharePoint.WebControls.SPRibbonCommandHandler
Microsoft.SharePoint.WebControls.SaveBeforeNavigateHandler
Namespace: Microsoft.SharePoint.WebControls
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'Declaration
<AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
Public NotInheritable Class SaveBeforeNavigateHandler _
Inherits SPRibbonCommandHandler _
Implements ICallbackEventHandler
'Usage
Dim instance As SaveBeforeNavigateHandler
[AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public sealed class SaveBeforeNavigateHandler : SPRibbonCommandHandler,
ICallbackEventHandler
Thread safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.