Hello:
I have a very long form which I split into five pages. All the fields on required. I want to validate the data so if something is left blank a message will appear stating it must be filled in. How do I go about validating the fields across the five pages?
The first page of my form starts with a session_start() and dives directly into the questions. When the person completes this page, they submit and the action of the form is to post to the page 2 script.
I am unable to code the validation from page 1 to page 2 and then from page 2 to page 3, etc.
Can someone help me out?
Thank you in advance.
