private void EditStaff()
{
var staffEditForm = new StaffEditForm(SelectedStaff);
staffEditForm.ShowDialog();
staffService.UpdateStaff(SelectedStaff);
UpdateTableRows(staffs);
}
private void addButton_Click(object sender, EventArgs e)
{
if (staffs == null)
{
staffs = new List <Staff>();
}
StaffEditForm staffEditForm = new StaffEditForm();
staffEditForm.ShowDialog();
if (staffEditForm.staff != null)
{
var staff = staffService.AddStaff(staffEditForm.staff);
staffs.Add(staff);
UpdateTableRows(staffs);
}
}