private void btnSubmit_Click(object sender, EventArgs e)
 {
     AddingWorkDay = new WorkDay(comboBxWorkersLogins.SelectedItem.ToString(), txtBxWorkDays.Text);
 }
 public WorkDayRegisterForm(WorkDay wd)
 {
     AddingWorkDay = wd;
     IsFilled      = true;
     InitializeComponent();
 }