Navigation button disabling and page skipping
I am trying to do 2 things, and i simply cannot get the info i need on how to accomplish it.
Firstly - I need to disable the NEXT button on a custom form until the user has completed the username/password boxes.
Secondly - I need to be able to show different pages based on the result of a function I have written.
Can someone point me to some samples that will show me how to do this?