【问题标题】:error displaying customer in desc order limit 5 [closed]在 desc 订单限制 5 中显示客户时出错 [关闭]
【发布时间】:2021-03-02 12:40:19
【问题描述】:

控制器

        $this->load->model('Customer_model');
        $users = $this->Customer_model->recently_registered();
        $this->load->view('dashboard', $users);

在 desc order limit 5 中显示客户 型号

        $this->db->select('*');
        $this->db->from('customer');
        $this->db->order_by('date_added', 'desc');
        $this->db->limit(5);
        $query = $this->db->get();

输出空白 enter image description here

【问题讨论】:

  • 你在上面的代码中遇到了什么错误?

标签: mysql codeigniter


【解决方案1】:

控制器:

        $this->load->model('Customer_model');
        
        //fetch data like this
        $users['customer'] = $this->Customer_model->recently_registered();
        $this->load->view('dashboard', $users);

您没有展示如何将数据显示到表中,但基本上您必须使用您传递的客户变量数据,如下所示:

foreach ($customer as $customers){

echo "<tr>";
echo "<td>" .$customers->columnvalue."</td>";


echo "<td>" . $customers->columnvalue...n . "</td>";


echo "</tr>"


}

【讨论】:

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