Fixed issue #4535: SQL statement error when using question type 'Mult…

…iple choice with comments' and MSSQL server - patch kindly by jdehaese

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey@9068 b72ed6b6-b9f8-46b5-92b4-906544132732

qanda.php

@@ -3192,7 +3192,7 @@ function do_multiplechoice_withcomments($ia)
     global $dbprefix, $clang, $thissurvey;
 
     $attribute_ref=false;
-    $qaquery = "SELECT qid,attribute FROM ".db_table_name('question_attributes')." WHERE value='".strtolower($ia[2])."'";
+    $qaquery = "SELECT qid,attribute FROM ".db_table_name('question_attributes')." WHERE value LIKE '".strtolower($ia[2])."'";
     $qaresult = db_execute_assoc($qaquery);     //Checked
     $attribute_ref=false;
     while($qarow = $qaresult->FetchRow())