This is my first post so please be gentle..
I am building a site that has 100 or so pages the majority detailing a seperate training course.
I have a contact.php page where visitors can fill in there details as most sites. this then gets sent via a mailer.php page.
On each course page there will be a email us about this course button, which will link to the contact page.
What I would like to do is, on the contact form have an additional field that automatically fills in the details of the course page they have come from.
I am sure this is a fairly simple process, but I am unsure of what this process is called and therefore able to find advice on how to do it.
My php knowledge is very limited.
I hope this makes sense, any help much appreciated.
I can post need snippets of the code if it helps