Dropdown list in HTML form

Hello All

Please could go though the my work and let me know where did I make mistake while preparing drop down list for html form.


Model

PHP Code:

    public function set_category_list()
    {
    
        $query = $this->db->get('cat');
          // return $query->result();

          if ($query->num_rows() > 0) {
 
            foreach ($query->result() as $row) {
 
                  $data[] = $row;
 
            }
 
            return $data;
 
        }
 
        return false;

    } 


Controller

PHP Code:

    public function get_category_list()
    {

        $data['result'] = $this->Samakalin_Model->set_category_list();

        if(sizeof($result) > 0):

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

        endif;

    } 


View

<?php foreach($result as $results): ?>
    <option value="<?php echo $results['cat_id']; ?>">
        <?php echo $results['cat_name']; ?></option>

<?php endforeach; ?>