Controller

I have multiple functions from the model passing data to the view

I was doing this successfully like this:

$var1 = $this->model_name->function_name();
$var2 = $this->model_name->function_name();
$var3 = $this->model_name->function_name();

$data = $var1 + $var2 + $var3; 

$this->load->view('page_name', $data);

Now I am using the above method in other areas which is working flawlessly. However I am getting an error Fatal error: Unsupported operand types What happened? Why was it working an hour ago and suddenly broke without modification to the code..

控制器 h1>

我有模型中的多个函数代码>将数据传递到视图 code> p>

我这样成功完成了这样做： p>


  $ var1 =  $ this-＆gt; model_name-＆gt; function_name（）; 
 $ var2 = $ this-＆gt; model_name-＆gt; function_name（）; 
 $ var3 = $ this-＆gt; model_name-＆gt; function_name（）; \  n 
 $ data = $ var1 + $ var2 + $ var3;  
 
 $ this-＆gt; load-＆gt; view（'page_name'，$ data）; 
  code>  pre> 
 
 现在我在其他地区使用上述方法 这是完美无瑕的。 但是我收到错误致命错误：不支持的操作数类型 strong>发生了什么？ 为什么它在一小时前工作并突然破坏而没有修改代码..  p> 
  div>

答

You should put multiple variables into array like this:

$var1 = $this->model_name->function_name();
$var2 = $this->model_name->function_name();
$var3 = $this->model_name->function_name();

$data = array(
               'var1' => $var1,
               'var2' => $var2,
               'var3' => $var3,
          );

$this->load->view('page_name', $data);

or as Rick suggested you can use this:

$data = array();
$data['var1'] = $this->model_name->function_name();
$data['var2'] = $this->model_name->function_name();
$data['var3'] = $this->model_name->function_name();

$this->load->view('page_name', $data);

如何将多个模型函数从控制器传递到codeigniter中的视图？

Controller

控制器 h1>

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