Security in php

[devendraC]

Hi,
Can anyone tell me how to apply security in a php project.
I have different type of users (stored in users table in PostgreSQL database).When users logged in, depends upon user-type only selected menu items should be displayed.

Thanks

[drawmack]

well what are you storing on the client if it's just an id then they would have to guess the correct id to get incorrect access. Just make sure you're not volnerable to sql injections and you should be alright.