Reply To: Restricting file/mime-types when browsing media library

• JiveDig

• December 18, 2014 at 7:14 am

I’m looking to do this too.. also set a file size limit.

Im thinking the new validate filter in ACF Pro is the answer
http://www.advancedcustomfields.com/resources/acf-validate_value/

I’m going to dig in…