PHP Programming - echo with question mark

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echo with question mark

news.tpi.pl

2006-08-26, 6:57 pm

Hi!

What does it mean:

<?php echo (isset($_POST['work_hours_total']) ? $_POST['work_hours_total'] :
""); ?>

I don't understand logic of that expression. Anybody can help me?

Leszek

Andy Hassall

2006-08-26, 6:57 pm

On Sat, 26 Aug 2006 19:34:41 +0200, "news.tpi.pl" <admin@seldom.eu> wrote:

>What does it mean:
>
><?php echo (isset($_POST['work_hours_total']) ? $_POST['work_hours_total'] :
>""); ?>
>
>I don't understand logic of that expression. Anybody can help me?

http://www.php.net/manual/en/langua...parison.ternary

--
Andy Hassall :: andy@andyh.co.uk :: http://www.andyh.co.uk
http://www.andyhsoftware.co.uk/space :: disk and FTP usage analysis tool

leen

2006-08-27, 9:57 pm

try diz website>>> www.tizag.com

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