public function simpan2()
 {
     $detilSPPB = new DetilSPPB();
     $detilSPPB->no_SPPB = Input::get('noSPPB');
     $detilSPPB->kode_barang = Input::get('kd_brg');
     $detilSPPB->jml_pesan = Input::get('jml_pesan');
     $detilSPPB->ket = Input::get('ket');
     $detilSPPB->save();
     /*
     		$barang = Barang::find(Input::get('kd_brg'));
     		$barang->jml_barang		= $barang->jml_barang-Input::get('jml_pesan');
     		$barang->save();
     */
     $brg = array('confirm' => 'succes');
     Session::flash('message', 'Successfully created SPPB!');
 }