PASSWORD LOG IN SCREEN

[BongoMudpie]

Hi, I am trying to create a password LOG IN SCREEN, the scenario is as follows;

This is a touch screen system so it can not be done via the keyboard.

I have a numeric key pad on screen and I want the user to be able to touch on the numbers to enter the PIN. When they touch a number I want that number or a bullet point to be entered into a text field and then when they touch the enter button below they are taken into the main program if it is correct.

Can anyone tell me if this is achievable and if it is does anyone know how it can be done!!!!!

Many thanks in advance to anyone who can solve this problem for me.

 

[kennethkawamoto]

Create a global variable and add a number to it every time a number button is touched. When the enter button is touched, compare the global variable against the PIN number stored.