If $_POST['exclude_posts']
is an array but you need to store it as a string, you can always use a function like serialize()
and unserialize()
to turn it into a string and vice versa.
If $_POST['exclude_posts']
is an array but you need to store it as a string, you can always use a function like serialize()
and unserialize()
to turn it into a string and vice versa.