Support » Plugins and Hacks » Simple Tags » add_meta_box suggestedtags

add_meta_box suggestedtags

  • “Warning: call_user_func() expects parameter 1 to be a valid callback, first array member is not a valid class name or object in …/wp-admin/includes/template.php on line 297”

    I don’t know how to solve this problem, if could someone can help me please release me of headaches.

    The code:
    [backticks]add_action(‘admin_init’, ‘stags’);

    function stags() {
    add_meta_box(‘suggestedtags’, __(‘Suggested tags’, ‘simpletags’), array(&$this, ‘boxSuggestTags’), ‘videos’, ‘advanced’, ‘core’);


Viewing 3 replies - 1 through 3 (of 3 total)
Viewing 3 replies - 1 through 3 (of 3 total)
  • The topic ‘add_meta_box suggestedtags’ is closed to new replies.
Skip to toolbar