How to Change System Application Pages (Like AccessDenied.aspx, Signout.aspx etc)
- by Jayant Sharma
An advantage of SharePoint 2010 over SharePoint 2007 is, we can programatically change the URL of System Application Pages. For Example, It was not very easy to change the URL of AccessDenied.aspx page in SharePoint 2007 but in SharePoint 2010 we can easily change the URL with just few lines of code.
For this purpose we have two methods available:
GetMappedPage
UpdateMappedPage: returns true if the custom application page is successfully mapped; otherwise, false.
You can override following pages.
Member name
Description
None
AccessDenied
Specifies AccessDenied.aspx.
Confirmation
Specifies Confirmation.aspx.
Error
Specifies Error.aspx.
Login
Specifies Login.aspx.
RequestAccess
Specifies ReqAcc.aspx.
Signout
Specifies SignOut.aspx.
WebDeleted
Specifies WebDeleted.aspx.
( http://msdn.microsoft.com/en-us/library/microsoft.sharepoint.administration.spwebapplication.spcustompage.aspx )
So now Its time to implementation,
using (SPSite site = new SPSite(http://testserver01)) { //Get a reference to the web application. SPWebApplication webApp = site.WebApplication; webApp.UpdateMappedPage(SPWebApplication.SPCustomPage.AccessDenied, "/_layouts/customPages/CustomAccessDenied.aspx"); webApp.Update(); }
Similarly, you can use SPCustomPage.Confirmation, SPCustomPage.Error, SPCustomPage.Login, SPCustomPage.RequestAccess, SPCustomPage.Signout and SPCustomPage.WebDeleted to override these pages.
To reset the mapping, set the Target value to Null like
webApp.UpdateMappedPage(SPWebApplication.SPCustomPage.AccessDenied, null);webApp.Update();One restricted to location in the /_layouts folder. When updating the mapped page, the URL has to start with “/_layouts/”.
Ref:
http://msdn.microsoft.com/en-us/library/gg512103.aspx#bk_spcustapp
http://msdn.microsoft.com/en-us/library/microsoft.sharepoint.administration.spwebapplication.updatemappedpage.aspx
