From 0016f52e6df959200b7d463f8be9b000d5d67b44 Mon Sep 17 00:00:00 2001
From: Carsten Schmitz <c_schmitz@users.sourceforge.net>
Date: Fri, 17 May 2013 14:05:00 +0200
Subject: [PATCH] Fixed issue #7833: Error "Cannot execute queries while other
 unbuffered queries are active" when editing conditions

---
 application/controllers/admin/conditionsaction.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/application/controllers/admin/conditionsaction.php b/application/controllers/admin/conditionsaction.php
index b67dd5aab03..a3fb81bd70a 100644
--- a/application/controllers/admin/conditionsaction.php
+++ b/application/controllers/admin/conditionsaction.php
@@ -1280,7 +1280,8 @@ function index($subaction, $iSurveyID=null, $gid=null, $qid=null)
                     ->bindValue(":lang1", $sLanguage, PDO::PARAM_STR)
                     ->bindValue(":lang2", $sLanguage, PDO::PARAM_STR)
                     ->query() or safeDie ("Couldn't get other conditions for question $qid<br />$query<br />");
-                    
+                    $aConditionsResult1=$result->readAll(); // Read result into an array to be able to close the resultset to enable further queris
+
                     $querytoken = "SELECT count(*) as recordcount "
                     ."FROM {{conditions}} "
                     ."WHERE "
@@ -1320,7 +1321,7 @@ function index($subaction, $iSurveyID=null, $gid=null, $qid=null)
                         {
                             $aConditionsMerged[]=$arow;
                         }
-                        foreach ($result->readAll() as $arow)
+                        foreach ($aConditionsResult1 as $arow)
                         {
                             $aConditionsMerged[]=$arow;
                         }