Question

我在搜索方法时遇到更多参数的问题。这是我的网址 - ＆gt;

http://localhost:8080/sewarumah/search/searchIndex?state=1&city=2&poskod=90002&jenisRumah=Banglo0&bilangan=2

所以在这里我想获取所有参数并传递给模型。

这是我的控制器

public function index($state,$searchCity,$searchPoscode,$searchJenisRumah,$searchBilangan)
{
$state=$this->input->get("state");
$data['search_result'] = $this->m_search->searchIndex($searchState,$searchCity,$searchPoscode,$searchJenisRumah,$searchBilangan);
$this->load->view('senarai-rumah', $data,$state);
}

这是我的模特

 public function searchIndex($searchState,$searchCity,$searchPoscode,$searchJenisRumah,$searchBilangan){
    $sql = "select * from house_rent where houseStateId = ? and houseDistrictId = ? and housePostcode = ? and houseType = ? and housePeople = ?;";
    $query = $this->db->query($sql, array($searchState,$searchCity,$searchPoscode,$searchJenisRumah,$searchBilangan));
  return $query->result();
  }

所以错误显示消息：未定义的变量：state

Answer 1

这些变量都没有实际定义，除非你在路线中这样做（这看起来很愚蠢）。您可以通过$this->input->get()方法获取所有内容，如下所示：

public function index()
{
   $state=$this->input->get("state");
   $city=$this->input->get("city");
   $postcode=$this->input->get("postcode");
   $jenisRumah=$this->input->get("jenisRumah");
   $bilangan=$this->input->get("bilangan");
   $data['search_result'] = $this->m_search->searchIndex($state,$city,$postcode,$jenisRumah,$bilangan);
   $this->load->view('senarai-rumah', $data, $state);
}

如何使用codeigniter获取多个参数

1 个答案: