Commit 572800d
Changed files (1)
input_process.php
@@ -7,7 +7,10 @@
isset($data['odometer'])) {
$file = 'data/lastodo';
-
+ $lastodo = unserialize(file_get_contents($file));
+
+ echo 'Miles = '.$data['odometer']-$lastodo
+
$lastodo = serialize($data['odometer']);
file_put_contents($file, $lastodo);