dropdown CI

    <?php

    //controller
    $data['kelompok'] = $this->db->get('kelompok');

    //view
    $kelompok_data[''] = 'Pilih Kelompok';
    if($kelompok->num_rows() > 0)
    {
            foreach($kelompok->result() as $val)
            {
                    $kelompok_data[$val->nama] = $val->nama;
            }
    }
    echo form_dropdown('kelompok',$kelompok_data,set_value('kelompok'),'class="select-box"');