where節が同様のクエリで動作しない

Question

私は検索クエリを持っています。すべての類似キーワードを検索すると、一致する条件でレコードが表示されますが、where節は動作しません。あなたはCodeIgniterの

$this->db->group_start(); 
$this->db->like('address', $adress_all[0]); 
$this->db->or_like('game', $this->session->userdata('skills')); 
$this->db->or_like('gender', $this->session->userdata('coach')); 
$this->db->or_like('Positions', $this->session->userdata('position')); 
$this->db->group_end(); 
$this->db->where('type', 'private'); 
$sql = $this->db->get('coach'); 

この作品希望（あなたのDBにテストする必要があります）

See Doc

Answer 1

のGrouping LIKEを使用する必要が

$position = $this->session->set_userdata('position', $this->input->post('position')); 
$adress_all = explode(",", $this->session->userdata('address')); 
$this->db->like('address', $adress_all[0]); 
$this->db->or_like('game', $this->session->userdata('skills')); 
$this->db->or_like('gender', $this->session->userdata('coach')); 
$this->db->or_like('Positions', $this->session->userdata('position')); 
$this->db->where('type', 'private');//all other type coaches is also showing up 
$sql = $this->db->get('coach'); 

Answer 2

は物事の下に試してみてください。

$this->db->where('type', 'private');//all other type coaches is also showing up 
$this->db->where("(address LIKE '%". $adress_all[0]."%' OR game LIKE '%".$this->session->userdata('skills')."%' OR gender LIKE '%".$this->session->userdata('coach')."%' OR positions LIKE '%".$this->session->userdata('position')."%')",null,false); 
$sql = $this->db->get('coach');