/**
  * Validate and handle adding and removing claims via AJAX
  *
  * @return void
  */
 public function claimAction()
 {
     $output = array();
     $pageSession = new Zend_Session_Namespace('tenants_insurance_quote');
     $ajaxForm = new TenantsInsuranceQuote_Form_Json_Claims();
     $request = $this->getRequest();
     $postdata = $request->getPost();
     $ajaxForm->populate($postdata);
     if ($ajaxForm->isValid($postdata)) {
         // Invoke previous claims manager
         $claimsManager = new Manager_Insurance_PreviousClaims();
         // Check if a new claim's details are being added
         if (isset($postdata['addClaim']) && $postdata['addClaim'] == 1) {
             $cleanData = $ajaxForm->getValues();
             $claim = new Model_Insurance_PreviousClaim();
             $claim->setRefno($pageSession->CustomerRefNo);
             $claimType = new Model_Insurance_PreviousClaimType();
             $claimType->setClaimTypeID($cleanData['subform_importantinformation']['claim_type']);
             $claim->setClaimType($claimType);
             $claim->setClaimMonth($cleanData['subform_importantinformation']['claim_month']);
             $claim->setClaimYear($cleanData['subform_importantinformation']['claim_year']);
             $claim->setClaimValue(new Zend_Currency(array('value' => $cleanData['subform_importantinformation']['claim_value'])));
             $claimsManager->insertPreviousClaim($claim);
         }
         // Check if an existing claim's details are being removed
         if (isset($postdata['removeClaim']) && $postdata['removeClaim'] == 1) {
             // First fetch all claims
             $allClaims = $claimsManager->getPreviousClaims($pageSession->CustomerRefNo);
             // Now iterate through and remove the selected index
             $t_allClaims = array();
             foreach ($allClaims as $key => $claim) {
                 if ($key != $postdata['claimNum']) {
                     $t_allClaims[] = $claim;
                 }
             }
             // Delete all previous claims and replace with new list
             $claimsManager->removeAllPreviousClaims($pageSession->CustomerRefNo);
             $claimsManager->insertPreviousClaims($t_allClaims);
         }
     } else {
     }
     $errorMessages = $ajaxForm->getMessagesFlattened();
     $output['errorJs'] = $errorMessages;
     $output['errorCount'] = count($errorMessages);
     $output['errorHtml'] = $this->view->partial('partials/error-list.phtml', array('errors' => $errorMessages));
     $output['html'] = $this->view->getHelper('yourClaims')->yourClaims();
     echo Zend_Json::encode($output);
 }