我们如何从控制器发送数据到视图以及我们如何检测函数中的错误

Question

How we send my data from controller to view and how we detect an error in my function.

public function ratings() { 

    $results['value']= $this->Home_registeration->get_ratings($_POST);

    $this->load->view ('display_search_result', $results); 

    Echo "";

    print_R ($results)
}

Answer 1

I have provide a sample code,how to send data from controller to views: You have to write the following code in controller function

$data['title']='ABC';
$data['page']='home';
$this->load->view('home',$data);

Now write the following code in home view file:

echo "The title is => ".$title;  //The title is => ABC
echo "The page is => ".$page;    //The page is => home

In Your case just open the view file namely (display_search_result.php) and write:

print_r($value);