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SaveBeforeNavigateHandler class

  • Artículo

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.

See also

Reference

SaveBeforeNavigateHandler members

Microsoft.SharePoint.WebControls namespace