Select (posts)
See Text field for complete documentation.
$box = register_cuztom_meta_box( $id, $post_type, array(
'fields' => array(
array(
'id' => '_data_post_select',
'type' => 'post_select',
'label' => 'Field Label',
'args' => array(
'post_type' => 'post'
),
),
...
)
) );
Updated almost 8 years ago