如何传递Codeigniter控制器数组来查看和使用foreach函数 - How to pass Codeigniter controller array to view and use foreach function?

How to pass Codeigniter controller array to view and use foreach function?

我无法访问视图中的codeigniter控制器数组值。我错过了什么

mymodel

function get_data(){        
    $this->db->select('prod_id, content, details');
    $query = $this->db->get('tblesample');        
    return $query->result();   
}

控制器

public function index(){
    $this->load->model('mymodel'); 
    $user_info = $this->mymodel->get_data();
    $this->load->view('inc/header_view');
    $this->load->view('data_view', $user_info);        
}

data_view

<div class="col-md-9">
    <?php
        foreach ($user_info as $info) {
            echo $info->content;
        } 
    ?> 
</div>

在控制器中更改代码。

public function index(){
    $this->load->model('mymodel'); 
    $data['user_info'] = $this->mymodel->get_data();
    $this->load->view('inc/header_view');
    $this->load->view('data_view', $data);        
}

你最好使用关联数组传递给视图:

public function index(){
    $this->load->model('mymodel'); 
    $data = [
        'user_info' => $this->mymodel->get_data(),
    ];
    $this->load->view('inc/header_view');
    $this->load->view('data_view', $data);        
}

并在您的视图中将其引用为$user_info

没有正确地将数组传递给view。像这样传递你的数据

    public function index(){
    $this->load->model('mymodel'); 
    $user_info['user_info'] = $this->mymodel->get_data();
    $this->load->view('inc/header_view');
    $this->load->view('data_view', $user_info);         
}