how can I post data from my custom php template file to another php file [closed]

  ajax, php, post, wordpress

My problem is that I’m using wordpress and I don’t know how to do this !

So I have file A.php and file B.php

I put both of them in the same folder in theme folder. Then I wrote :

Template Name: test

at the start of file A.php

A.php has a form. action=B.php. How can I post the data ? the question is simple !

( What is it about that you guys don’t understand !)

Source: Ask PHP