Get function not working (urgent please)

PHP
1

i need get fucntion for

2

please help me for $get

3

This is a forum not instant messaging. As such you can take your time and actually type out a coherent sentence, so we can understand what you are asking!

Taking a SWAG …

<?php
$f=$_GET['f'];
// $f now holds the value (453463) of the f=453463 part of the URL
?>