在php中执行条件的问题[关闭]

Question

$press=$_GET['sell'];
echo $press;  //OUTPUT IS : SELL
if($press == SELL)
{
   header("Location: home.php");
}

Answer 1

Do like this.. Enclose the SELL under single quotes.

This works if your URL is in the format like .. http://yourwebsite.com/yourfile.php?sell=SELL

<?php
$press=$_GET['sell'];    
if($press == 'SELL')
         {
            header("Location: home.php");
         }