Reply To: Load images into Gallery in code

• robnero

• November 18, 2015 at 7:10 pm

Thanks John! I knew that, but your message sparked me to look from another angle!

I had this:
$value = array(array('ID' => '253'), array('ID' => '170'));

But, it should be this:
$value = array('253', '170');

Used this full function:

//IMAGES field
	function load_team_summary_images( $value, $post_id, $field ){
	    global $allUpdatesImages;
	    
	    $value = $allUpdatesImages;
	
	    return $value;
	}
	add_filter('acf/load_value/key=field_564900d0c98d1', 'load_team_summary_images', 10, 3);

Works perfectly. I am attaching the images (from a Gallery field) to the post, so I used get_attached_media('image', $oUpdateID); with the post ID to get all the IDs of the attached media.