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Problem with nested menus

Thread began 6/26/2013 8:41 pm by Miguel | Last modified 6/27/2013 10:37 am by Miguel | 1216 views | 4 replies

6/26/2013 8:41 pmMiguel

Problem with nested menus

Im trying to do a dynamic menu with 3 nested menus items the script works ok if all nested values are there example

Item1
1. item2
  1. -Itemsub2
    1. -itemsub2.2
    2. -itemsub2.3
item3

but if in the database there are still no nested records to be added im getting some error messages

Notice: Undefined variable: menuwriter_categoriablog3 in C:\xampp\htdocs\site\CSSMenuWriter\cssmw0\menu.php on line 140

Warning: mysql_free_result() expects parameter 1 to be resource, null given in C:\xampp\htdocs\site\CSSMenuWriter\cssmw0\menu.php on line 140

Not all the time i might have submenus so if i have the 3 levels of submenus there are no error messages but if a level is missing then i get that error above, what can i do to fix it?

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