prfbst

Thanks i did find an anwser there a while ago:)

This adds a new colomn with the taxonomy name and link:

register_post_type( 'book', array(
	'labels' => array(
		'name' => 'Books',
		'singular_name' => 'Book',
		'add_new' => 'Add New',
		'add_new_item' => 'Add New Book',
		'edit_item' => 'Edit book',
		'edit' => 'Edit',
		'new_item' => 'New Book',
		'view_item' => 'View Book',
		'search_items' => 'Search Books',
		'not_found' => 'No books found',
		'not_found_in_trash' => 'No books found in Trash',
		'view' => 'View Book'
	),
	'public' => true,
	'capability_type' => 'post',
	'hierarchical' => false,
	'rewrite' => true,
	'query_var' => true,
	'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'custom-fields', 'comments' ),
	'taxonomies' => array('category','post_tag')
	)
);
register_taxonomy(
	'book_category',
	'book',
	array(
		'hierarchical' => true,
		'label' => 'Categori?n',
		'public' => true,
		'query_var' => true,
		'show_tagcloud' => true,
		'rewrite' => Array(
			'slug' => 'book_category')
		)
);
function add_new_columns($defaults) {
    $defaults['book_cats'] = __('Categori?n');
    return $defaults;
}
function add_column_data( $column_name, $post_id ) {
	if( $column_name == 'book_cats' ) {
		$_posttype 	= 'book';
		$_taxonomy 	= 'book_category';
		$terms 		= get_the_terms( $post_id, $_taxonomy );
		if ( !empty( $terms ) ) {
			$out = array();
			foreach ( $terms as $c )
				$_taxonomy_title = esc_html(sanitize_term_field('name', $c->name, $c->term_id, 'category', 'display'));
				$out[] = "<a href='edit.php?book_category=$_taxonomy_title&post_type=$_posttype'>$_taxonomy_title</a>";
			echo join( ', ', $out );
		}
		else {
			_e('Uncategorized');
		}
	}
}
add_filter( 'manage_book_posts_columns', 'add_new_columns' );
add_action( 'manage_posts_custom_column', 'add_column_data', 10, 2 );

For anyone who is interested:

register_post_type( 'book', array(
	'labels' => array(
		'name' => 'Books',
		'singular_name' => 'Book',
		'add_new' => 'Add New',
		'add_new_item' => 'Add New Book',
		'edit_item' => 'Edit book',
		'edit' => 'Edit',
		'new_item' => 'New Book',
		'view_item' => 'View Book',
		'search_items' => 'Search Books',
		'not_found' => 'No books found',
		'not_found_in_trash' => 'No books found in Trash',
		'view' => 'View Book'
	),
	'public' => true,
	'capability_type' => 'post',
	'hierarchical' => false,
	'rewrite' => true,
	'query_var' => true,
	'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'custom-fields', 'comments' ),
	'taxonomies' => array('category','post_tag')
	)
);
register_taxonomy(
	'book_category',
	'book',
	array(
		'hierarchical' => true,
		'label' => 'Categori?n',
		'public' => true,
		'query_var' => true,
		'show_tagcloud' => true,
		'rewrite' => Array(
			'slug' => 'book_category')
		)
);
function add_new_columns($defaults) {
    $defaults['book_cats'] = __('Categori?n');
    return $defaults;
}
function add_column_data( $column_name, $post_id ) {
	if( $column_name == 'book_cats' ) {
		$_posttype 	= 'book';
		$_taxonomy 	= 'book_category';
		$terms 		= get_the_terms( $post_id, $_taxonomy );
		if ( !empty( $terms ) ) {
			$out = array();
			foreach ( $terms as $c )
				$_taxonomy_title = esc_html(sanitize_term_field('name', $c->name, $c->term_id, 'category', 'display'));
				$out[] = "<a href='edit.php?book_category=$_taxonomy_title&post_type=$_posttype'>$_taxonomy_title</a>";
			echo join( ', ', $out );
		}
		else {
			_e('Uncategorized');
		}
	}
}
add_filter( 'manage_book_posts_columns', 'add_new_columns' );
add_action( 'manage_posts_custom_column', 'add_column_data', 10, 2 );

I see that you can do it by hand:
edit.php?s&post_status=all&post_type=book&mode=list&action=-1&m=0&cat=3&action2=-1

book being the new post type and 3 the id of the custom taxonomy

I presume you have to add the box manually? Any support link on this? thanks

Im searching for the same do any of de wp gurus have a answer for us?:)

sry im a bit unclear still so here is basically the function I have:

<?
function my_function() {
?>
     <div id="from_my_function"></div>
<?
}
add_action('wp_head', 'my_function');
?>

Ok so now instead of wp_head or wp_footer is there a way I can append it to the body?

Well the the function I mentioned is usually used in a plugin or functions.php (im writing a plugin ) and i want to add some html (div “from my function”) to where it is now:

<body>
   <div id="from_my_function"></div>
   <div id="wrap"></div>
</body>

There are variations like wp_head, wp_meta or wp_footer etc, but I was wondering if i can directly add it to the <body> tag.

tx