Reply To: Returning Image Id's in Order from Gallery Field

• mediawerk

• March 25, 2015 at 10:12 pm

to get ids separated by “,” without trailing “,” you could use:

<?php $images = get_field('acf-gallery'); 
if( $images ): 
$counter = 0;
foreach( $images as $image ): 
if ( $counter > 0 ) {echo ',';}
echo $image['id'];
$counter++;
endforeach;
endif; ?>