doctrine findBy code example

Example 1: doctrine getrepository findby

$em->getRepository('myentitity')
       ->findBy(
           array(
             'field1' =>array( 'value1','value2'),
             'field2' => 'value3'
           )       // $where   
  			      
         );

Example 2: doctrine findby criteria

$result = $purchases_repository->findBy(array("prize" => ">200"));