05.06.2009, 22:00
i have levels, but there is one problem:
i wanted that, when you buy level 1 you cant buy, example, level 3. you have buy level 1, then level 2 and then level 3, but i can buy level 3, not buying level 1 or level 2.
How can I make thatI have buy lvl 1 -> lvl 2 -> lvl 3 . not lvl 1 ->lvl 3 ?
please help, I really need this!
i wanted that, when you buy level 1 you cant buy, example, level 3. you have buy level 1, then level 2 and then level 3, but i can buy level 3, not buying level 1 or level 2.
How can I make thatI have buy lvl 1 -> lvl 2 -> lvl 3 . not lvl 1 ->lvl 3 ?
please help, I really need this!