This is probably easy, but I’m a PHP newbie.
If I want to warn users about a current selection they have made using a pop-up box, how do I do this?
I want to ask them a YES or NO question, then make descisions based on their answer. For instance: “You have selected ‘Option X’ - are you sure this is what you want?”
If the say YES, then just continue as normal. If they say NO, then reload the existing page.
Thanks in advance for your help.