I have a form that asks 8 questiosns. After each question is a yes and a no radio button.
Each radio button is required.
If the user selects Yes for any of the questiosns, he or she must give information in a text box below concerning why he or she answered yes.
My question is:
1. How can I show the user in a pop up box (Like the ones the user recieves when he inputs a wrong character or wrong sysntax for a text box) that he or she needs to enter a explaination when a Yes is clicked.
I am already using Validation for all my text boxs (ie. phone, email etc). I would like to stay with that type of pop up message, instead of showing the message on another screen.