Trying to show a single blog post

[eluser]cahva[/eluser]
How about if you change your code like this:

Controller:

Code:

function view($blog_id = FALSE) {
    if (!$blog_id)
    {
        return FALSE;
    }
    
    $data['post'] = $this->blogmodel->get_view($blog_id);
    
    if (!$data['post'])
    {
        // Maybe check the $data['post'] here and load a error view for non existing blogid
        $this->load->view('error');
        return FALSE;
    }
    
    $data['content'] = 'postview';

    $this->load->view('includes/template', $data);
}

and the model:

Code:

function get_view($blog_id){
    $this->db->where('blogId', $blog_id);
    $query = $this->db->get('blogposts');
    
    if ($query->num_rows() == 1) {
        return $query->row();
    }
    
    return FALSE;
}

As you see I removed using of $this->uri->segment(3). You can get the blogid just by adding it as a parameter to view method.