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DataObjectManager Module
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randomized Arraylist. (SS3)
13 December 2012 at 10:54pm
Hi, how can i randomize a ArrayList? This is my Code:
public function ImpressionsInRandomOrder($__count = 15) {
$homepagePercent = 0.8;
$homepageCount = (int) round($__count * $homepagePercent);
$currentCount = $__count - $homepageCount;$_home = ImpressionObject::get()->filter(array('PageID' => '1'))->sort('RAND()')->limit($homepageCount);
$_current = ImpressionObject::get()->filter(array('PageID' => $this->ID))->sort('RAND()')->limit($currentCount);$_merge = new ArrayList();
$_merge->merge($_home);
$_merge->merge($_current);
$_merge->sort('RAND()'); <-- this don't goreturn $_merge;
}
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