How to use two forms and submit once?

Question

Is it possible to have two forms with two submit buttons such that when I click on the button it saves the input fields in both forms?

I'm concerning to solve this in PHP / MySQL.

I tried my own way:

if ((isset($_POST["form-1"])) && (isset($_POST["form-2"])) {
    //SQL Insertion 
}

Answer 1

Nope, you can only submit one form at a time.

If you have to use two forms, the only way to do this would be to clone the second form's fields into the first one using jQuery. Won't work when JS is turned off, though.

See Copying from form to form in jQuery

Why do you need two forms?

Answer 2

If you have a problem like this, the design is flawed.

You can submit only one form at a time for a reason.

Change the design to use only one form; doing workarounds to submit two anyway is a horrible practice that would be better to avoid.