If you’re creating a custom page or control that uploads files from a users PC (or somewhere else) you may get this error if the…
Month: April 2011
Ever seen this error message? System.Exception: Microsoft.SharePoint.SPException: The security validation for this page is invalid. Click Back in your Web browser, refresh the page, and…
I recently delivered 10174 on a few occasions, so I wrote a post for Microsoft Learning on the Born To Learn blog. I thought I…