Admin Menus – Name Menu different from first Submenu [duplicate]

I am creating a submenu with the following code:

add_action( 'admin_menu', 'jp_create_admin_pages' );

function jp_create_admin_pages()
{
    add_menu_page(
        'Members',
        'Members',
        'manage_options',
        'members',
        'jp_handle_admin_members');

    add_submenu_page(
        'members',
        'Membership Types',
        'Membership Types',
        'manage_options',
        'jp_handle_admin_membership_types');
}

This creates a custom menu called ‘Members’ with two sub-menus: ‘Members’ and ‘Membership Types’.

I want to make it so that the first submenu is called ‘All Members’ instead of ‘Members’ (to mirror the built in menu types). Any ideas?

The first menu item typically is the parent item and shares the name with that item, you can however manually update the entry directly in the $submenu variable, like so..

add_action( 'admin_menu', 'jp_create_admin_pages' );

function jp_create_admin_pages() {
    global $submenu;
    add_menu_page('Members','Members','manage_options','members','jp_handle_admin_members');
    add_submenu_page('members','Membership Types','Membership Types','manage_options','membership_types','jp_handle_admin_membership_types');
    $submenu['members'][0][0] = 'All Members';
}

That way your parent keeps the original name, whilst the first subitem has another.

Hope that helps.