Am using the code below in order to print the values that am inserting on the boxes. However After I put the values and click submit nothing is printing out.
<
There is no HTML element with the attribute name 'submit' exists.
Replace with .
Don't ever use isset($_POST['submit']) as it is considered to be a bad practice.
isset($_POST['submit'])
Instead you can use !empty($_POST). Doing it this way is considered to be safe.
!empty($_POST)