PHP submit form information code example through POST method

PHP code example for submitting form information through POST. In PHP, the information from the form post is obtained through the $_POST variable. $_PHP_SELF represents the current page

 if( $_POST["name"] || $_POST["age"] )
 {
 echo "Welcome ". $_POST['name']. "";
 echo "You are ". $_POST['age']. " years old.";
 exit();
 }
?>




 Name:
 Age:

php, POST