insert query in ci

1$data = array(
2        'title' => $title,
3        'name' => $name,
4        'date' => $date
5);
6
7$this->db->where('id', $id);
8$this->db->update('mytable', $data);

1function order_summary_insert()
2    $OrderLines=$this->input->post('orderlines');
3    $CustomerName=$this->input->post('customer');
4    $data = array(
5        'OrderLines'=>$OrderLines,
6        'CustomerName'=>$CustomerName
7    );
8
9    $this->db->insert('Customer_Orders',$data);
10}

1$this->db->like('title', 'match'); $this->db->or_like('body', $match);
2// WHERE `title` LIKE '%match%' ESCAPE '!' OR  `body` LIKE '%match%' ESCAPE '!'
3