X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FCampaign%2FForm%2FSurvey%2FMain.php;h=c8e4123051e0de27ec16a9e4f6042a70975a7b6b;hb=edc80cda6bfef2572d515c4c139d83f7556e632a;hp=57974875e1d9f1e7591c6fba36c93d9bf7523fa8;hpb=d92edefc480455c404ab2c3da6b3c81e803be865;p=civicrm-core.git

diff --git a/CRM/Campaign/Form/Survey/Main.php b/CRM/Campaign/Form/Survey/Main.php
index 57974875e1..c8e4123051 100644
--- a/CRM/Campaign/Form/Survey/Main.php
+++ b/CRM/Campaign/Form/Survey/Main.php
@@ -60,7 +60,7 @@ class CRM_Campaign_Form_Survey_Main extends CRM_Campaign_Form_Survey {
   public function preProcess() {
     parent::preProcess();
 
-    $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this);
+    $this->_context = CRM_Utils_Request::retrieve('context', 'Alphanumeric', $this);
 
     $this->assign('context', $this->_context);