It's been a coupel of thays and i stuck with something. Im using a custom field to show some videos in some articles. So for, it's good.
In the other hand, i have a special template where i show all the videos that I display in all the posts.
The problem appear when i had to show a same video in different post because oubviously is going to be display several times in my video template.
Is the any way of avoiding this?
I've tryed using 'meta_compare' => '!=' but not working.
Any advise would be appreciated.