Model Tree

function select_kecamatan() {
        $this->db->select('*');
        $this->db->from('rtlh_kecamatan');
        $this->db->where('kabupaten_id', '3320');
        $this->db->order_by('kecamatan_nama', 'asc');

        return $this->db->get();
    }

    function select_desa($kecamatan_id) {
        $this->db->select('*');
        $this->db->from('rtlh_desa');
        $this->db->where('kecamatan_id', $kecamatan_id);

        return $this->db->get();
    }