Changeset 173 for Dev/trunk/classes/Session.php

Timestamp:

12/02/11 15:54:30 (13 years ago)

Author:

jkraaijeveld

Message:

Bugfix in toSPSS(): entry elements were printed in an incorrect order. They now properly match the question stated in the header.

File:

• Dev/trunk/classes/Session.php (modified) (4 diffs)

Dev/trunk/classes/Session.php

@@ -64 +64 @@
                         }
                 }
+                //Return if there are no surveys.
+                if(count($headers) < 2)
+                        return;
                 
                 $answers = $this->getAnswers($headers);
@@ -78 +81 @@
                 {
                         $entryString = "";
-                        foreach(array_keys($entry) as $i)
+                        //PHP doesn't automatically sort the indices so I have to do it myself
+                        $keys = array_keys($entry);
+                        asort($keys);
+                        //Entry elements can now be printed in order to match the headers
+                        foreach($keys as $i)
                         {
                                 $entryString = $entryString . $entry[$i] . "\t";        
@@ -103 +110 @@
                 {
                         $entryIndex;
-                        if(in_array($answerset->respondent->uid, $respondentsUsed))
+                        if(in_array($answerset->respondent->name, $respondentsUsed))
                         {
-                                $entryIndex = array_search($answerset->respondent->uid, $respondentsUsed);
+                                $entryIndex = array_search($answerset->respondent->name, $respondentsUsed);
                                 $entry = $answers[$entryIndex];
                         }
@@ -111 +118 @@
                         {
                                 $entry = array();
-                                $entry[0] = $answerset->respondent->uid;
+                                $entry[0] = $answerset->respondent->name;
                                 $entryIndex = count($respondentsUsed);
-                                $respondentsUsed[] = $answerset->respondent->uid;
+                                $respondentsUsed[] = $answerset->respondent->name;
                         }
                         foreach ($answerset->answers as $answer)