public function indexAction()
 {
     $this->view->filterDates = $this->_filterDates;
     $this->view->filterGraphs = $this->_filterGraphs;
     $this->view->labelKeyValues = $this->getVitalSignsTemplateKeyValue();
     $this->render('index');
     return;
     exit;
     $pat = new Patient();
     $pat->personId = 1983;
     $pat->populate();
     echo $pat->bmi;
     //var_dump(VitalSignGroup::getBMIVitalsForPatientId(1983));
     exit;
     $vitals = new VitalSignGroup();
     $vitalsIter = $vitals->getIterator();
     foreach ($vitalsIter as $vitals) {
         print_r($vitals->toString());
     }
     $this->render();
 }
 public function vitalsJsonAction()
 {
     $rows = array();
     $vitals = new VitalSignGroup();
     $vitalsIter = $vitals->getIterator();
     foreach ($vitalsIter as $vitals) {
         foreach ($vitals->vitalSignValues as $vitalSign) {
             $tmp = array();
             $tmp['id'] = $vitalSign->vitalSignValueId;
             $tmp['data'][] = $vitals->dateTime;
             $tmp['data'][] = $vitalSign->vital;
             $tmp['data'][] = $vitalSign->value;
             //USS Value
             $tmp['data'][] = 'Metric Value';
             $tmp['data'][] = '';
             //Qualifiers
             $tmp['data'][] = $vitals->enteringUserId;
             $rows[] = $tmp;
         }
     }
     $json = Zend_Controller_Action_HelperBroker::getStaticHelper('json');
     $json->suppressExit = true;
     $json->direct(array("rows" => $rows), true);
 }