Handling an HTML Form

Now that have an HTML form, I'll write a PHP script to handle it. there is a box in HTML form whose attribute is email, then PHP will store the text enterd ther in a variable call $maill. So handle_form.php in this example can make use of variables named $name, $email, $gender, $age, $comments and $submit.

Ex: echo "thank you, $name for the following comments:...........handle_form.php is - Like this.

Ex: handle_form.phps | handle_form.php

If you are seeing result without variables values, there is no enabled globle settings.

Registeing Globals

In earlier version of PHP the register_global setting was turn on default. As of version 4.2 off it default. Then you can use superglobal variables, such as $_GET and $_POST, If the result it an error, you can use the isset() function.