How to get Random collection from any module in magento

How to get Random collection from any module in magento

You have to create a new function in your module’s collection class

(YourNamespace/YourModule/Model/Mysql4/YourModule/Collection.php)

public function setRandomOrder()
{
    $this->getSelect()->order(new Zend_Db_Expr('RAND()'));
    return $this;
}

$collection = Mage::getModel('yourmodule/yourmodule')
                    ->getCollection()
                    ->setRandomOrder();

Thats it.... Enjoy Chandresh rana's Coding... :)