public function post_index()
{
$new = new Paintings();
$new->save();
$response = array('success' => true, 'data' => array('id' => $new->id));
$json = json_encode($response);
return $json;
}
public function action_index()
{
$record = new Paintings();
$record->topic = $_POST['topic'];
$record->style = $_POST['style'];
$record->save();
$array = array('success' => 'true', 'msg' => 'Record added successfully');
$json = json_encode($array);
return $json;
}