private void buttonUpdateMomhour_Click(object sender, RoutedEventArgs e) { try { bl.updateMother(mom); if (!bl.checkSchedule(bl.getNanny(contract.idNanny), mom)) { throw new Exception("המטפלת לא עובדת בשעות הנדרשות"); } if (contract.isHour == true) { contract.salaryPerHour = bl.getSalary(contract.idChild, contract.idNanny, true, true); } else { contract.salaryPerHour = 0; } contract.salaryPerMonth = bl.getSalary(contract.idChild, contract.idNanny, false, true); } catch (Exception Ex) { MessageBox.Show(Ex.Message); } }