Reply To: ACF/save_post question

• kylerumble

• October 3, 2013 at 2:31 pm

Got it to work using this code here:

function my_acf_load_field( $value, $post_id, $field  )
{	
	$event_start = get_field_object('field_5217ac66687dc', $post_id);
	$event_end = get_field_object('field_524b4ca5ff418', $post_id);
    
	if( empty( $event_end['value'] )):
		$value = $event_start['value'];
	endif;

	return $value;
}

//add_filter('acf/update_value/key=field_524b4ca5ff418', 'my_acf_load_field', 10, 3);

Problem is, if you save it duplicates it if empt, then if you clear it and hit save again, it is blank till you hit save a second time.