fixed apply and save

CSY2028/DatabaseTable.php

@@ -62,14 +62,14 @@ class DatabaseTable {
     }
     
     public function save($record) {
-        if (\empty($record[$pk])) {
-            \unset($record[$pk]);
+        if (empty($record[$this->pk])) {
+            unset($record[$this->pk]);
         }
         try {
-            insert($record);
+            $this->insert($record);
         }
         catch (\Exception $e) {
-            update($record);
+            $this->update($record);
         }
     }
 }

templates/apply.html.php

@@ -7,7 +7,7 @@
 
 	<section class="right">
         <h2>Apply for <?=$job->title?></h2>
-		<form action="apply.php" method="POST" enctype="multipart/form-data">
+		<form action="/jobs/apply" method="POST" enctype="multipart/form-data">
 			<label>Your name</label>
 			<input type="text" name="name" />