note 26884 deleted from function.array-rand by aidan

From: Date: Tue, 18 Oct 2005 05:23:25 +0000
Subject: note 26884 deleted from function.array-rand by aidan
References: 1  Groups: php.notes 
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Note Submitter: office at at universalmetropolis dot com ---- Once again with PHP, you don't need to get too complicated. I've had nothing but problems with array_rand() in a baseball management game I'm working on, needing only one entry at random from a list of given choices several times per page. Instead of array_rand(), I came up with this: <?php // list of options (shortened due to manual's word wrap) $teamcolours = array("green","red","orange","blue","purple","grey"); // retrieve one of the options at random from the array $teamcolours = $teamcolours[rand(0,count($teamcolours))]; // print to verify it works print $teamcolours; ?> it works like a charm. remember to seed the random generator - srand() - at the top of your script.

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