Here's a very simple way to detect if a form has been submitted, I've recently wrote a plugin for dynamic forms.
The problem I had was being able to detect when a form was submitted, normally I would check for submit name array within the post array but since the plugin allows for full control over the form's elements including the submit button's name I had to do it a different way.
I could of had a hidden field in the form and then check for that but a much simpler way is letting the server detect the method request:
if($_SERVER['REQUEST_METHOD'] == 'POST'){
//submitted
}
Subscribe to my newsletter for the latest updates on my books and digital products.
Find posts, tutorials, and resources quickly.
Subscribe to my newsletter for the latest updates on my books and digital products.
