private void button1_Click(object sender, RoutedEventArgs e)
 {
     try
     {
         mother.AddressMom      = addressMomTextBox.Text;
         mother.AddressForNanny = addressForNannyTextBox.Text;
         bl.addMom(mother);
         mother = null;
         addMomTab.DataContext = mother;
         MessageBox.Show("אם נוספה בהצלחה");
     }
     catch (Exception Ex)
     {
         MessageBox.Show(Ex.Message);
     }
 }
        private void button_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if ((bool)(SunCheck.IsChecked == true))
                {
                    momToAdd.DaysRequestMom[0] = true;
                    var start = SunStart.Value;
                    var end   = SunEnd.Value;
                    momToAdd.startHour[0] = Convert.ToDateTime(start);
                    momToAdd.endHour[0]   = Convert.ToDateTime(end);
                }
                if ((bool)(MonCheck.IsChecked == true))
                {
                    momToAdd.DaysRequestMom[1] = true;
                    var start = MonStart.Value;
                    var end   = MonEnd.Value;
                    momToAdd.startHour[1] = Convert.ToDateTime(start);
                    momToAdd.endHour[1]   = Convert.ToDateTime(end);
                }
                if ((bool)(TueCheck.IsChecked == true))
                {
                    momToAdd.DaysRequestMom[2] = true;
                    var start = TueStart.Value;
                    var end   = TueEnd.Value;
                    momToAdd.startHour[2] = Convert.ToDateTime(start);
                    momToAdd.endHour[2]   = Convert.ToDateTime(end);
                }
                if ((bool)(WedCheck.IsChecked == true))
                {
                    momToAdd.DaysRequestMom[3] = true;
                    var start = WedStart.Value;
                    var end   = WedEnd.Value;
                    momToAdd.startHour[3] = Convert.ToDateTime(start);
                    momToAdd.endHour[3]   = Convert.ToDateTime(end);
                }
                if ((bool)(ThuCheck.IsChecked == true))
                {
                    momToAdd.DaysRequestMom[4] = true;
                    var start = ThuStart.Value;
                    var end   = ThuEnd.Value;
                    momToAdd.startHour[4] = Convert.ToDateTime(start);
                    momToAdd.endHour[4]   = Convert.ToDateTime(end);
                }
                if ((bool)(FriCheck.IsChecked == true))
                {
                    momToAdd.DaysRequestMom[5] = true;
                    var start = FriStart.Value;
                    var end   = FriEnd.Value;
                    momToAdd.startHour[5] = Convert.ToDateTime(start);
                    momToAdd.endHour[5]   = Convert.ToDateTime(end);
                }


                bl.addMom(momToAdd);
                momToAdd = new BE.Mother();
                AddMomGrid.DataContext = momToAdd;
                MessageBox.Show("אם נוספה בהצלחה!");
                this.Close();
            }
            catch (FormatException)
            {
                MessageBox.Show("check your input and try again");
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }