Disabling X-FRAME-OPTION: SAMEORIGIN HTTP Response Header on SharePoint/PowerPivot xlsviewer.aspx
- by Daniel Coffman
I need to frame a page being served by SharePoint 2010's xlsviewer.aspx but this page is setting the HTTP response header X-FRAME-OPTION to SAMEORIGIN, so IE8 refuses to render the page in a frame on another domain, which is what I need.
It appears that no other pages being served by this SharePoint instance set X-FRAME-OPTIONS, only…