Dev: parent_qid should compare to 0, not NULL, because it is DEFAULT …

…0 NOT NULL
LimeSurvey · Dec 14, 2015 · 43f2d44 · 43f2d44
1 parent fa79b8b
commit 43f2d44
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/application/models/Question.php b/application/models/Question.php
@@ -775,7 +775,7 @@ public function search()
         );
 
         $criteria = new CDbCriteria;
-        $criteria->condition="t.sid=:surveyid AND t.language=:language AND parent_qid=NULL";
+        $criteria->condition="t.sid=:surveyid AND t.language=:language AND parent_qid=0";
         $criteria->params=(array(':surveyid'=>$this->sid,':language'=>$this->language));
         $criteria->join='LEFT JOIN {{groups}} AS groups ON ( groups.gid = t.gid AND t.language = groups.language )';