From 4a6c0cfa5fb30d6726bc1026f4142af82900c17f Mon Sep 17 00:00:00 2001
From: Carsten Schmitz <c_schmitz@users.sourceforge.net>
Date: Tue, 23 Apr 2013 13:37:29 +0200
Subject: [PATCH] Fixed issue #7777: Printable Version showing blank page

---
 .../controllers/admin/printablesurvey.php        | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/application/controllers/admin/printablesurvey.php b/application/controllers/admin/printablesurvey.php
index a676225f32c..501b0fdba93 100644
--- a/application/controllers/admin/printablesurvey.php
+++ b/application/controllers/admin/printablesurvey.php
@@ -206,6 +206,8 @@ function index($surveyid, $lang = null)
             $mapquestionsNumbers=Array();
             $answertext = '';   // otherwise can throw an error on line 1617
 
+            $fieldmap = createFieldMap($surveyid,'full',false,false,$surveyprintlang);
+            
             // =========================================================
             // START doin the business:
             foreach ($degresult->readAll() as $degrow)
@@ -526,23 +528,23 @@ function index($surveyid, $lang = null)
                                         $cqidattributes = getQuestionAttributeValues($conrow['cqid'], $conrow['type']);
                                         if ($labelIndex == 0)
                                         {
-                                            if (trim($cqidattributes['dualscale_headerA']) != '') {
-                                                $header = $clang->gT($cqidattributes['dualscale_headerA']);
+                                            if (trim($cqidattributes['dualscale_headerA'][$surveyprintlang]) != '') {
+                                                $header = $clang->gT($cqidattributes['dualscale_headerA'][$surveyprintlang]);
                                             } else {
                                                 $header = '1';
                                             }
                                         }
                                         elseif ($labelIndex == 1)
                                         {
-                                            if (trim($cqidattributes['dualscale_headerB']) != '') {
-                                                $header = $clang->gT($cqidattributes['dualscale_headerB']);
+                                            if (trim($cqidattributes['dualscale_headerB'][$surveyprintlang]) != '') {
+                                                $header = $clang->gT($cqidattributes['dualscale_headerB'][$surveyprintlang]);
                                             } else {
                                                 $header = '2';
                                             }
                                         }
-                                        foreach ($ansresult->readAll() as $ansrow)
+                                        foreach ($ansresult as $ansrow)
                                         {
-                                            $answer_section=" (".$ansrow['question']." ".sprintf($clang->gT("Label %s"),$header).")";
+                                            $answer_section=" (".$ansrow->question." ".sprintf($clang->gT("Label %s"),$header).")";
                                         }
                                         break;
                                     case ":":
@@ -558,7 +560,7 @@ function index($surveyid, $lang = null)
                                             foreach ($fresult as $frow)
                                             {
                                                 //$conditions[]=$frow['title'];
-                                                $answer_section=" (".$ansrow['question']."[".$frow['answer']."])";
+                                                $answer_section=" (".$ansrow->question."[".$frow['answer']."])";
                                             } // while
                                         }
                                         break;