Fixed issue #06744: Expressionmanager show false error if admin lang …

…are not in default survey lang

Dev : in view, all survey are to be set in default lang, because survey is shown in default lang
Dev : GetLastPrettyPrintExpression seems to be updated without StartProcessingPage

application/controllers/admin/surveyadmin.php

@@ -286,6 +286,12 @@ public function view($iSurveyID, $gid = null, $qid = null)
         if (isset($qid))
             $qid = sanitize_int($qid);
 
+        // Reinit LEMlang and LEMsid: ensure LEMlang are set to default lang, surveyid are set to this survey id
+        // Ensure Last GetLastPrettyPrintExpression get info from this sid and default lang
+        LimeExpressionManager::SetEMLanguage(Survey::model()->findByPk($iSurveyID)->language);
+        LimeExpressionManager::SetSurveyId($iSurveyID);
+        LimeExpressionManager::StartProcessingPage(false,true);
+
         $aData['surveyid'] = $iSurveyID;
         $aData['gid'] = $gid;
         $aData['qid'] = $qid;