ul in the form not sending to the $_POST

Question

I have this ul in my form

Answer 1

Are you expecting the UL to send information to the form? It will not. You need to use a form input (i.e. SELECT, TEXT, TEXTAREA, RADIO, CHECKBOX, HIDDEN, etc.)

There is nothing in your UL -> LI HTML that will send data through the form. You will need to alter the code so when it outputs the active LI, it will output something like:

Then it will be passed to the form.