Fixed #6890: Can't Print Survey - 'Array to String Conversion' Error

dev: commented out since no pdf in 2.0 -> restore pdf output in 2.1 or later
LimeSurvey · Nov 16, 2012 · d41733a · d41733a
1 parent 1b431ec
commit d41733a
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/application/controllers/admin/printablesurvey.php b/application/controllers/admin/printablesurvey.php
@@ -654,7 +654,12 @@ function index($surveyid, $lang = null)
                     {
                         $question['QUESTION_MANDATORY'] = $clang->gT('*');
                         $question['QUESTION_CLASS'] .= ' mandatory';
-                        $pdfoutput .= $clang->gT("*");
+                        //$pdfoutput .= $clang->gT("*"); 
+                        /*
+                         * mdekker 20121116: 
+                         * commented out since sometimes it is array instead of string and is reset to empty in the next
+                         * line anyway
+                         */
                     }
 
                     $pdfoutput ='';