public function delete()
    {
        $data = $this->getData();
        if (isset($this->currentId))
        {
            unset($data[$this->currentKey]);
        }
        else
        {
            $this->pending();
            $old  = $data;
            $data = array_diff_key($old, $this->data);
        }
        $this->data = array_values($data);

        return Helpers\Data::table($this->name)->put($this->data) ? true : false;
    }