private void EditEmployee()
{
selectedEmployee = dataGridViewEmployees.SelectedRows[0].Tag as Employee;
FormAddorEditEmployee newEmployee = new FormAddorEditEmployee(employees, selectedEmployee);
newEmployee.ShowDialog();
selectedEmployee = null;
}
private void AddNewEmployee()
{
FormAddorEditEmployee newEmployee = new FormAddorEditEmployee(employees, selectedEmployee);
newEmployee.ShowDialog();
}