Security While navigation in asp.net with c#

Question

I have given the particular permission for the particular user.
Only that menu will be enabled which permission is set for that user.

I have two problems....
1) Menu item should be invisible rather than disable

2) If any User copy the page name which it has no access and can open it..

Suggest any....(urgent)

Dipa Ahuja · Answer

are u using role based login system..? then you can check the used based on their roles.. and set the manu's visible property true/false based on it.. and on every page load you can check the user role and if its not valid then redirect the user to home page..