public function pipelineConsignmentsAction()
 {
     $start = 0;
     $end = $this->_request->getParam('counter', 10);
     $form = new Form_PipelineConsignments();
     $form->addRows($start, $end);
     $em = Zend_Registry::get('doctrine');
     $em->getConnection()->beginTransaction();
     try {
         if ($this->_request->isPost()) {
             if ($form->isValid($this->_request->getPost())) {
                 $pipeline_consignments = new Model_PipelineConsignments();
                 $pipeline_consignments->form_values = $form->getValues();
                 $pipeline_consignments->form_values['counter'] = $end;
                 $result = $pipeline_consignments->addPipelineConsignments();
                 if ($result) {
                     $this->view->success = "Pipeline Consignments has been received successfully.";
                     $form->reset();
                 } else {
                     $this->view->error = "Please enter atleast one row data.";
                 }
             }
         } else {
             $draft = new Model_PipelineConsignments();
             $saved_draft = $draft->getPipelineConsignmentsDraft();
             if ($saved_draft != false) {
                 $sum = count($saved_draft);
                 $end = $sum + 10;
                 $form->addRows($start, $end);
                 $form->from_warehouse_id->setValue($saved_draft[0]->getFromWarehouse()->getPkId());
                 $form->expected_arrival_date->setValue($saved_draft[0]->getExpectedArrivalDate()->format("d/m/Y"));
                 $form->reference_number->setValue($saved_draft[0]->getReferenceNumber());
                 $form->stakeholder_activity_id->setValue($saved_draft[0]->getStakeholderActivity()->getPkId());
                 $form->description->setValue($saved_draft[0]->getDescription());
                 for ($i = 0; $i < $sum; $i++) {
                     $rows = "rows" . $i;
                     $form->{$rows}->item_pack_size_id->setValue($saved_draft[$i]->getItemPackSize()->getPkId());
                     $form->populateManufacturer($saved_draft[$i]->getItemPackSize()->getPkId(), $rows);
                     $form->{$rows}->manufacturer_id->setValue($saved_draft[$i]->getManufacturer()->getPkId());
                     $form->{$rows}->vvm_type_id->setValue($saved_draft[$i]->getVvmType()->getPkId());
                     $form->{$rows}->batch_number->setValue($saved_draft[$i]->getBatchNumber());
                     $form->{$rows}->production_date->setValue($saved_draft[$i]->getProductionDate()->format("d/m/Y"));
                     $form->{$rows}->expiry_date->setValue($saved_draft[$i]->getExpiryDate()->format("d/m/Y"));
                     $form->{$rows}->unit_price->setValue($saved_draft[$i]->getUnitPrice());
                     $form->{$rows}->quantity->setValue($saved_draft[$i]->getQuantity());
                 }
             }
         }
         $em->getConnection()->commit();
     } catch (Exception $e) {
         $em->getConnection()->rollback();
         $em->close();
     }
     $this->view->form = $form;
     $this->view->start = $start;
     $this->view->end = $end;
 }