Login for excel Help Please!!

[sqex]

Hi Guys, im trying to create a login screen for an excel sheet, iv setup the first page with validation that links to sheet three to get its username as passwords


so its setup like this

Username :- Takes from the username list

Password :- Takes from the password list

Go :- want this when pressed to give access to the main sheet


But i dont want people to access the main sheet unless they have correctly enterd the correct user name and password any ideas on how to do this would be great still very new to excel..

Thanks in advance sqex.

 

[sqex]

Bumpety

 

[sqex]

i Think i need to use an if function but i dont know the code that needs to go in once the if function is correct

eg

Value_if_true = Show Hidden pages and Allow access and go to that sheet

but in code terms :/