Add admin column with taxonomy

  • danielwerner23

    (@danielwerner23)


    2 years ago

    Hi there,

    i’ve registered a custom post type “product” and a taxonomy “product-category”. How can i display the taxonomies (product-category) in the admin columns of (product)? Like “Foo, Bar”… (comma seperated, similarly to the post categories).

    In the past i’ve added columns in the manage-columns.php with this function:

    add_action('manage_product_posts_custom_column', function ($column, $post_id) {
	
	if ('position' === $column) {
		echo get_field('position');
	}
	
	if ('product-category' === $column) {
		echo -->> ???? <---;
	}

}, 10, 2);

    Thanks for help

Viewing 4 replies - 1 through 4 (of 4 total)
  • catacaustic

    (@catacaustic)

    When you use register_taxonomy() there’s an argument there for ‘show_admin_column’. Just set that as true and the column for that taxonomy will show up in the post types that it’s registered to.

    Thread Starter danielwerner23

    (@danielwerner23)

    It doesn’t work:

    register_taxonomy(
	'product-category',
	'product',
	array(
		'labels' => array(...),
		'hierarchical' => true,
		'query_var' => true,
		'show_admin_column ' => true,
		'rewrite' => array('slug' => '...')
	)
);

register_post_type('product', array(
	'labels' => array(...),
	'public' 				=> true,
	'publicly_queryable'  	=> true,
	'query_var' 			=> true,
	'rewrite' 			  	=> true,
	'hierarchical' 			=> true,
	'has_archive' 			=> true,
	'show_in_rest'			=> true,
	'exclude_from_search' 	=> false,
	'menu_icon' 			=> 'dashicons-insert',
	'supports'				=> array('title'),
	'rewrite' 				=> array('slug' => '...'),
));
    Thread Starter danielwerner23

    (@danielwerner23)

    Got it, with my custom solution:

    add_action('manage_product_posts_custom_column', function ($column, $post_id) {
	if ('taxonomy' === $column) {
		$terms = get_the_terms($post_id, 'product-category');
		echo isset($terms) && is_array($terms)
			?  implode(', ', array_column($terms, 'name'))
			: '-';
	}
}, 10, 2);

    The “show_admin_column” isn’t working.

    Just for anyone who comes across this … ‘show_admin_column’ does work … in the example by the OP above there’s an extra space at the end which is why it didn’t work

    This doesn't work...

'show_admin_column ' => true,

This works...

'show_admin_column' => true,
Viewing 4 replies - 1 through 4 (of 4 total)
  • The topic ‘Add admin column with taxonomy’ is closed to new replies.