笨DB where子句語法錯誤

Question

考慮這個功能笨檢索從DB數據：

function popular_list($limit=2) 
{ 
    $this->db->select('news.*'); 
    $this->db->where('id',$this->uri->segment(3)); 
    $this->db->where('publish',1); 
    $this->db->where('viewed',(>=5)); 
    $this->db->order_by('id','DESC'); 
    $this->db->limit($limit); 
    $query = $this->db->get('news');  
    return $query->result(); 
} 

我得到這個語法錯誤：

Parse error: parse error in C:\xampp\htdocs\misnews\application\models\home_model.php on line 113 Line 113 is : $this->db->where('viewed',(>=5)); 

我在做什麼錯？

Answer 1

變化的條件如下：

$this->db->where('viewed >= ',5);