changes adopted

civicrm · Aug 9, 2018 · f0d39e9 · f0d39e9
1 parent abd8ebc
commit f0d39e9
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/CRM/Event/Form/SelfSvcTransfer.php b/CRM/Event/Form/SelfSvcTransfer.php
@@ -337,10 +337,9 @@ public function postProcess() {
     }
     else {
       //cancel 'from' participant row
-      $query = "select contact_id from civicrm_email left join civicrm_contact on civicrm_contact.id=civicrm_email.contact_id where email='" . $params['email'] . "' and is_deleted=0";
-      $dao = CRM_Core_DAO::executeQuery($query);
-      while ($dao->fetch()) {
-        $contact_id  = $dao->contact_id;
+      $contact_id = CRM_Core_DAO::singleValueQuery("select contact_id from civicrm_email inner join civicrm_contact on civicrm_contact.id=civicrm_email.contact_id where email=%1 and is_deleted=0 LIMIT 1", array(1 => array($params['email'], 'String')));
+      if (!$contact_id) {
+        CRM_Core_Error::statusBounce(ts('Contact does not exist.'));
       }
     }
     $from_participant = $params = array();