I have a site where I would like to see some specific information on the entries overview page in the admin area. When I then click on the change button in the top right corner, the frontend of the site is loaded into the lightbox/iframe.
See it here:
https://www.evernote.com/shard/s3/sh/47cd7980-cf39-4e5f-9334-95ad362202b4/e474c82f7c81f4fc660b9c70b607b78f
I would like to know if there is an easy way fix this, either by fixing it or by changing it with php?
This is not the expected behavior and it's due to the way something is being loaded in your site. If something is modifying the Gravity Forms admin page to make your site load in the Lightbox, rather than Gravity Forms, you need to find what is doing that and make it stop. I would begin by deactivating any lightbox or thickbox plugins to see if one is working in the admin on pages where it should not. Gravity Forms uses Thickbox.
[html]
<a title="Select Columns" href="http://example.com/?gf_page=select_columns&id=12&TB_iframe=true&height=365&width=600" class="thickbox entries_edit_icon">Edit</a>Thanks Chris.
I had a look around and could not find the problem causing this.
Fancybox i being used on the site.
http://forsikringsdeal.dk/
If you disable this Fancybox plugin, does your admin work properly? I did not see any apparent JavaScript or jQuery errors on the front end, but your issue is with the backend. Something is hijacking the Gravity Forms thickbox call.