public function ajaxGetNumberDosesAction() { $this->_helper->layout->disableLayout(); $form_values = $this->_request->getPost(); $vials_used = $form_values['vials_used']; $coverage_not_accessible = $form_values['coverage_not_accessible']; $campaign = new Model_Campaigns(); $campaign->form_values = $form_values; $result = $campaign->getNumberOfDoses(); $this->view->data = $result; // $this->view->vials_used = $vials_used; // $this->view->coverage_not_accessible = $coverage_not_accessible; }