Displaying the data dynamically using Ajax

Question

In this code, after clicking the like button, the data is added in the database already. What I wanted to do now is I would like after adding the data, I will query the tota

Answer 1

After all the helps and research. This is the running code of this problem.

In the View:

 likes •  dislikes •'>Delete Picture
 Like

Javascript:

Controller:

public function like_total(){
        $id = $this->session->userdata('userID');
        $upload = $this->input->get('like_id');
        $data = array('like' => 1,
                        'userID'=>$id,
                        'uploadID'=>$_GET['like_id']);

        $result = $this->photoCheese_model->get_like_total($data,$upload);

        $this->output->set_content_type('application/json');
        $this->output->set_output(json_encode($result));

        return $result;
    }

Model:

public function get_like_total($data,$upload){
        $success = $this->db->insert('tbl_like',$data);

        //Query the total likes
        if($success){
            $this->db->select()->from('tbl_like');
            $this->db->where('uploadID',$upload);
            $this->db->where('like !=',2);
            $query = $this->db->get();

            return $query->num_rows();
        }

        return 0;       
    }

This code runs perfectly now. Thanks for the help anyway.