Fixed issue #5399: Cannot add conditions after certain point in the s…

…urvey

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey@10748 b72ed6b6-b9f8-46b5-92b4-906544132732

admin/conditionshandling.php

@@ -1082,10 +1082,10 @@
 {
     foreach($canswers as $can)
     {
-        $an=FlattenText($can[2]);
+        $an=json_encode(FlattenText($can[2]));
         $conditionsoutput_main_content .= "Fieldnames[$jn]='$can[0]';\n"
         ."Codes[$jn]='$can[1]';\n"
-        ."Answers[$jn]='$an';\n";
+        ."Answers[$jn]={$an};\n";
         $jn++;
     }
 }