Jump to HTML anchor automatically when PHP form submits

Question

I am trying to add a form into my index page, so that when you click on submit it will automatically return to the form when the page reloads. Right now if there are any errors

Answer 1

Add an ID to the form and append the anchor onto the form action URL

<form method="post" id="myform" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>#myform">