public function update($id)
{
$fpjp = FPJP::find($id);
$fpjp->user_id = Input::get('user');
$fpjp->tanggal = Carbon::parse(Input::get('tanggal'));
$fpjp->user_mengetahui = Input::get('mengetahui');
$fpjp->save();
$jumlah = 0;
$listuraian = Input::get('ids_uraian');
if ($listuraian != '') {
$listuraian = substr($listuraian, 0, -1);
$uraian = explode(",", $listuraian);
if (count($uraian > 0)) {
for ($i = 0; $i < count($uraian); $i++) {
$fpjpuraian = FPJPUraian::find($uraian[$i]);
$fpjpuraian->fpjp_id = $fpjp->id;
$jumlah += $fpjpuraian->jumlah;
$fpjpuraian->save();
}
}
}
$fpjp->total = $jumlah;
$fpjp->save();
//delete unused
$nowuraian = array();
foreach ($fpjp->uraians as $key) {
array_push($nowuraian, $key->id);
}
$uraian = explode(",", $listuraian);
$kurang = 0;
$diff_uraian = array_diff($nowuraian, $uraian);
if (count($diff_uraian) > 0) {
foreach ($diff_uraian as $key) {
$nu = FPJPUraian::find($key);
$kurang += $nu->jumlah;
FPJPUraian::where('id', '=', $key)->delete();
}
}
// $fpjp->total = $fpjp->total - $kurang;
// $fpjp->save();
Session::flash('success', 'Data telah diubah.');
return Redirect::to('/admin/fpjp');
}