我在我的 Web 应用程序中使用 Grocery Crud,我想将一些数据从用户模型发送到视图,但是,因为杂货店使用 $output 变量,该变量初始化为
$output = $crud->render();
并始终将其发送到视图;因此,我无法将其他数据发送到视图。
这是我在控制器中的代码以及我尝试过的代码,但没有成功。
<?php
if (!defined('BASEPATH'))
exit('No direct script access allowed');
class User1 extends CI_Controller
{
public function __construct()
{
parent::__construct();
$this->load->library('grocery_CRUD');
$this->load->model('M_User');
}
public function index()
{
$this->user();
}
public function user($id)
{
// get user information
$user = $this->M_User->get_user_info($id);
// array variable that I want to send to view a long with variable $output
$u = array(
'owner_name' => $user->owner_name,
'owner_phone' => $user->owner_phone,
'owner_email' => $user->owner_email,
'owner_facebook' => $user->owner_facebook,
'owner_picture' => $user->owner_picture,
'owner_gender' => $user->owner_gender
);
// Start Grocery Crud
$crud = new grocery_CRUD();
$crud->set_table('room');
$crud->set_subject('subject');
$crud->where('owner_id', $id);
$output = $crud->render();
// $output = array_merge($output,$u); This is what I tried to do but it did not work.
$this->load->view('user1', $output);
}
}
有什么方法可以将我的变量
$u
与变量$output
一起发送来查看吗?
控制器
//...
//do all your Grocery Crud staff
//...
$output = $crud->render();
//rending extra value to $output
$data['variable1']='variable_value';
$data['variable2']=12;
$output->data = $data;
$this->load->view('...your page...',$output);
查看
echo $data['variable1'];
echo $data['variable2'];
将数据作为参数发送给渲染函数 试试这个
$output = $crud->render($u);