Requiring someone to fill out a text field

[Radon3k]

How do you require someone to fill out a text field? Say you have two fields: Name and Email.

They leave one or both blank, so when submitted it returns as "Please go back and fill out your name and email to complete this process"?

Thanks for the help! 🙂

[diego25]

Maybe something like this?

if (empty($POST['name']) || empty($POST['email']) {
print "Please go back";
}

Diego