Getting Start with Codeigniter -Ccreating a CRUD Application [Customer_model.php Part 3 set_customer and update_customer ]

Customer_model.php

public function set_customer(){
	    $data = array(
	        'username' => $this->input->post('username'),
	        'full_name' => $this->input->post('full_name'),
	        'email' => $this->input->post('email')
	    );
	    
	    return $this->db->insert('customer', $data);
}

  public function update_customer(){
      $data = array(
          'username' => $this->input->post('username'),
          'full_name' => $this->input->post('full_name'),
          'email' => $this->input->post('email')
      );

      $this->db->where('username', $this->input->post('username'));
      return  $this->db->update('customer', $data);
  }