CodingForums.com - View Single Post - How can I pick up two variables at the same time.

countrydj · 11-26-2012, 01:26 PM

Hi
I wonder if I can ask your advice.
What is the difference between:

PHP Code:


			
$delivery="none";

if($_POST['delivery']){

$delivery=$_POST['delivery'];

}

and

PHP Code:


			
$delivery="none";

if(isset($_POST['delivery'])){

$delivery=$_POST['delivery'];

}

Thanks...

11-26-2012, 01:26 PM	PM User \| #4
countrydj Regular Coder Join Date: Nov 2011 Location: Preston, UK Posts: 130 Thanks: 36 Thanked 0 Times in 0 Posts	Hi I wonder if I can ask your advice. What is the difference between: PHP Code: `$delivery="none"; if($_POST['delivery']){ $delivery=$_POST['delivery']; }` and PHP Code: `$delivery="none"; if(isset($_POST['delivery'])){ $delivery=$_POST['delivery']; }` Thanks... __________________ The MAN, The MYTH, The LEGEND: John C ________________________________ Support your local Country Music Club