Reply To: Interpreting user meta value

• John Huebner

• August 9, 2014 at 10:11 pm

Is this something like what you are seeing? a:1:{i:0;s:1:"1";}
That is an array of user IDs in serialized format. In this case an array with one element. To get this you can convert using something like:
<?php serialize(array($user_id)); ?>