public function populateSubcontractDd($form,$projectId) { $cps = new Pment_Models_CpMapper(); $arrayContractors = $cps->fetchAllContractorIds($projectId); foreach($arrayContractors as $contr) { $form->getElement('contractorId')->addMultiOption($contr->getContractorId(),$contr->getContractorName()); } }