Load default value (time picker field) from Relationship field

• Legendany

• April 30, 2021 at 8:49 pm

Hi!
I have two CPT (Podcast and Programs) conected with a Relationship field (‘podcast-programa’). Each program has a time picker field with the starting time of the show (‘hora de inicio’). What I need is that when creating a new Podcast and selecting its related Program, the field of the starting time of the podcast (‘podcast_hora_inicio’, also a time picker field) shows as default value the starting time of the related program.

This is what I tried, but it’s not working:

add_action('acf/load_field/name=podcast_hora_inicio', 'hora_inicio_podcast');
function hora_inicio_podcast($field){

$programas = get_field('podcast_programa');

if( $programas ): 
    foreach( $programas as $programa ):
        $horapInicio = get_post_meta($programa->ID, 'hora_de_inicio', true);
		$field['default_value'] = $horapInicio;
	return $field;
    endforeach;
endif;
}

Thanks in advance!

• Legendany

• May 4, 2021 at 6:37 pm

This code worked for me:

function hora_inicio_podcast( $field ) {
$programas = get_field('podcast_programa');
if( $programas ): 
    foreach( $programas as $programa ):
        $horapInicio = get_post_meta($programa->ID, 'hora_de_inicio', true);
		$fecha = date("s:i:H", $horapInicio);
	$field['default_value'] = $fecha;
     return $field;
    endforeach;
endif;
return $field;*/
}

add_filter('acf/load_field/name=podcast_hora_inicio', 'hora_inicio_podcast');