Get the name of submit button in PHP

Question

How do I get the name of the submit button in PHP?

I got the value of submit button, but I could not find any code to get the name of the button. Below is the code I

Answer 1

You will find the name in the $_POST array.

This way you will see everything in the $_POST array.

You can iterate through the array with:

foreach($_POST as $name => $content) { // Most people refer to $key => $value
   echo "The HTML name: $name 
";
   echo "The content of it: $content 
";
}