Adding Meta data to a codeigniter view from a controller
<p>In my controller I have added this code.For different view files there are different functions.How can I add meta tags for different function for different views?
This is my controller:</p>

<pre><code>&lt;?php
class home extends CI_Controller {



    function index()
    {
                $data['meta_title'] = 'Tracenow | iOS Version';
                $data['meta_description'] = 'Responsive HTML5 Theme in iOS Style';
                $data['meta_keywords'] = 'responsive html5 theme, ios, android, material design, landing, application, mobile, blog, portfolio, bootstrap 3, css, jquery, flat, modern';
                $data['meta_author'] = '8Guild';
                $data['meta_viewport'] = 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no';
        $this-&gt;load-&gt;view('home_page/home_page');


    }

        function about()
    {
        $this-&gt;load-&gt;view('home_page/about');

    }

        function blog()
    {
        $this-&gt;load-&gt;view('home_page/blog');

    }

        function blog_single()
    {
        $this-&gt;load-&gt;view('home_page/blog-single');

    }


}
?&gt;
</code></pre>