Re: Simple coding question
| From: | Daniel Schierbeck | Date: | Fri, 19 Nov 2004 13:13:40 +0000 |
| Subject: | Re: Simple coding question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-202510@lists.php.net to get a copy of this message | ||
Octavian Rasnita wrote:
Hi all, Please tell me which is the shortest method for writing the following code: $var = $_GET['var'] || 'value'; I want the program to put the value "value" in the variable $var if the array element 'var' is not defined or in case it is 0 and I would like to avoid using that long style with if (..) {...} else {...}... Thank you. Teddy Like the others said, use the ? : method:$var = (isset($_GET['var']) && $_GET['var']) ? $_GET['var'] : 'value'; -- Daniel Schierbeck Help spread Firefox (www.getfirefox.com): http://www.spreadfirefox.com/?q=user/register&r=6584