i have designed my table
-menu_id(primary key with auto number)
-sub_id(primary key with auto number)
-art_id(primary key with auto number)
the problem is
1- i select the tbl_menu to display menu
2- when click on the menu it will list the submenu by key of the main menu (it work perfectly)
3- but when i used the same method to display article it have problem when the page refresh it undefind index of sub_id so how is my designed where the wrong is it? any good way then it?????