Search no results

Hello,

I was searching how to research in my custom field (made with Advanced Custom Field). I found some trouble, and my solution was this:
add this line in wp-custom-field-search-form.php at line 9:
<input type=”hidden” name=”s” value=” “/>

and done what is explain here:
https://www.ads-software.com/support/topic/not-working-for-custom-post-type-post-search

and it works. I’m in wordpress 3.9, i precise cause i red thatit could’nt work cause of de wordpres version.

Great thanks for this pluggins!

https://www.ads-software.com/plugins/wp-custom-fields-search/