fixes more issues

1 files changed, 4 insertions, 3 deletions

diff --git a/src/controllers/DataexportController.php b/src/controllers/DataexportController.php
index 22c11dfd..303d23c7 100644
--- a/src/controllers/DataexportController.php
+++ b/src/controllers/DataexportController.php
@@ -34,6 +34,7 @@ class DataexportController extends BaseController
         // if (!isset($_REQUEST['table']) && !isset($_REQUEST['query']))
         // What must we do in this case? Maybe redirect to the homepage?
 
+        $format = 'N/A';
         // If format is set, then perform the export
         if (isset($_REQUEST['what'])) {
             $this->prtrace("REQUEST['what']", $_REQUEST['what']);
@@ -97,7 +98,7 @@ class DataexportController extends BaseController
                         $ext = 'txt';
                     }
 
-                    header('Content-Disposition: attachment; filename=dump.'.$ext);
+                    header('Content-Disposition: attachment; filename=dump.' . $ext);
                 }
             } else {
                 header('Content-Type: text/plain');
@@ -269,7 +270,7 @@ class DataexportController extends BaseController
                                 $values = (is_null($v) ? 'NULL' : "'{$v}'");
                                 $first  = false;
                             } else {
-                                $values .= ', '.((is_null($v) ? 'NULL' : "'{$v}'"));
+                                $values .= ', ' . ((is_null($v) ? 'NULL' : "'{$v}'"));
                             }
                         }
                         echo ") VALUES ({$values});\n";
@@ -354,7 +355,7 @@ class DataexportController extends BaseController
             $this->printMsg($msg);
         }
 
-        echo '<form action="'.\SUBFOLDER."/src/views/dataexport\" method=\"post\">\n";
+        echo '<form action="' . \SUBFOLDER . "/src/views/dataexport\" method=\"post\">\n";
         echo "<table>\n";
         echo "<tr><th class=\"data\">{$this->lang['strformat']}:</th><td><select name=\"d_format\">\n";
         // COPY and SQL require a table