Commit 79959a9

@@ -5,6 +5,13 @@
         isset($data['price']) &&
         isset($data['gallons']) &&
         isset($data['odometer'])) {
+      
+      $file = 'data/lastodo';
+      $lastodo = unserialize(file_get_contents($file));
+
+      $lastodo = serialize($data['odometer']);
+      $file_put_contents($file, serialize($lastodo));
+
       echo 'Added:'.
            'Date: ' . $data['date'] . ',' .   
            'Price: ' . $data['price'] . ',' .