**PHP `$_POST`** is an associative array of variables passed to the current script via the HTTP POST method.  

`$_POST` is a #key# superglobal variable: variable that is accessible anywhere regardless of scope #key# used to collect form data after submitting an HTML form with `method="post"`.

# Example

In this example, we have an HTML form with `method="post"`. The data submitted (the `message` input) can be accessed once the form is submitted using `$_POST['message']`.

<?php 
   if(isset($_POST['submit'])){ 
      echo $_POST['message'];
   }
?>
<html>
<body>
   <form method="post" action="">
      <input type="text" name="message">
      <input type="submit" name="submit">
   </form>
</body>
</html>

**PHP `＄_POST`** is an associative array of variables passed to the current script via the HTTP POST method.  

`＄_POST` is a #key# superglobal variable: variable that is accessible anywhere regardless of scope #key# used to collect form data after submitting an HTML form with `method="post"`.

# Example

In this example, we have an HTML form with `method="post"`. The data submitted (the `message` input) can be accessed once the form is submitted using `＄_POST['message']`.

PHP $_POST

PHP $_POST is a superglobal array used to access variables passed via the HTTP POST method, often for form data.