I was able to find the answer!! The problem I was having was having multiple forms being submitted to the options database. I found a tutorial that solved this problem: WordPress Settings API: Multiple Forms On Same Page http://www.mendoweb.be/blog/wordpress-settings-api-multiple-forms-on-same-page/
Form fields have something called a tab index. So when you press the tab key it will know where to go next. However when a page has multiple forms the indexes can get mixed up, unless they are clearly specified in each field. Some wp form plugins give you the ability to add the form … Read more
Actually its very simple ex: // only administrator if ( ! current_user_can(‘manage_options’) ) { add_action( ‘admin_menu’, ‘remove_woocommerce_menu_pages’, 999 ); function remove_woocommerce_menu_pages() { remove_submenu_page(‘woocommerce’, ‘woocommerce_settings’); } }
You should be able to use the admin_url() function; it returns the admin URL with the first parameter appended, optionally: admin_url( ‘admin.php?page=bigname’ );
I have added custom menu link by following. Hope it will be helpful. add_action( ‘admin_menu’ , ‘custom_admin_menu_new_items’ ); function custom_admin_menu_new_items() { global $menu; add_menu_page( ‘My Page’, ‘My Page’, ‘manage_options’, ‘my-page’, ”,”, 6 ); foreach($menu as $mIndex => $mData) { if($mData[2] == ‘my-page’) { $menu[$mIndex][2] = ‘http://mypage.com/mypage’; break; } } } Action hook admin_menu is used. … Read more
There are more reliable functions to remove menus and submenus in WP admin area. Those functions are remove_menu_page and remove_submenu_page. I don’t know if the menus you want to remove are top level menus or submenus neither the slug of the menus (needed for these functions), so I can not give you the exact code … Read more
Headers already sent error when creating multiple admin menu’s
It can not work for user roles that don’t see and don’t have access to the menu section. It just is not there – for them -, so you can’t address it, hence the errors you are getting. Just add a check: if( current_user_can( ‘edit_posts’ ) ) { //code }
How to check an admin submenu already exists?
how to remove wp admin menu created by plugin