public function update($id)
{
$total = Input::get('total');
$total = str_replace(",", ".", $total);
$total = str_replace(".", "", $total);
$total = substr($total, 0, -2);
$spending = Spending::find($id);
$spending->project_id = Auth::user()->curr_project_id;
$spending->location_id = Auth::user()->location_id;
$spending->employee_id = Input::get('employee_id');
$spending->spend_date = Input::get('spend_date');
$spending->total = $total;
$spending->comments = Input::get('comments');
$spending->save();
Session::flash('message', 'Sukses mengupdate informasi Pengeluaran');
}
