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BarryWSH Latest update to Firefox breaks tab application-still works in CHROME and IE
We have a custom tab referncing an ASP page on our site.
The tab works fine in IE, CHROME, SAFARI and in FireFox on or before V20.0.1
Somewhere in the upgrade to FireFox 23.0.1 the Salesforce version stopped working.
It will no longer display the tab contents.
Note it works fine if you simply pull up the page in firefox V23.0.1, it's only when viewed through a custom tab on Salesforce that this happens.
SalesForce support considers this a Firefox problem for some reason (even though the underlying page works fine in Firefox without Salesforce)
Anyone else seeing anything like this? Any insights on how to troubleshoot?
Note - it IS calling an HTTP:// (not HTTPS) page
Hi Barry,
This is due to :
Refused to display the website in a browser in a frame because it set 'X-Frame-Options' to 'DENY'
The X-Frame-Options HTTP response heade''r can be used to indicate whether or not a browser should be allowed to render a page in a <frame> or <iframe>. Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.
That means your site is not allowed that ohter site iframe use your site address.
For more info https://developer.mozilla.org/en-US/docs/HTTP/X-Frame-Options
Regards,
Ashish