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[英]I am trying to display information in a table format from sql database what am I doing wrong?
[英]I am trying to execute a procedure in CodeIgniter from SQL server, what am I doing wrong?
我试图从我的SQL服务器数据库执行存储过程并使其打印列表,打印出来的最佳方法是什么?
这是我的模特:
class Categories_Model extends CI_Model
{
public function __construct()
{
parent::__construct();
}
function get_categories()
{
$sql = 'exec spGetCategoriesByID';
$query = $this->db->query($sql);
$result = $query->result();
return $result;
}
}
这是我的控制器:
class Categories_Controller extends CI_Controller
{
public function __construct()
{
parent::__construct();
$this->load->helper('url');
$this->load->database();
}
public function categories_list()
{
$this->load->model('Categories_Model');
$cat_result = $this->Categories_Model->get_categories();
$data['catlist'] = $cat_result;
$this->load->view('categories',$data);
}
}
尝试获取如下错误:
$query = $this->db->query($sql);
echo 'Error #'.$this->db->_error_number().': '.$this->db->_error_message();
die();
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