private void listCasher_Click(object sender, EventArgs e)
{
if (staff_form != null)
{
if (staff_form.IsDisposed)
{
staff_form = null;
}
}
if (staff_form == null)
{
staff_form = new StaffDetailOfHuy();
staff_form.main_staff_dto = (StaffDTO)listCasher.SelectedItem;
staff_form.LoadData();
staff_form.Show();
}
else
{
staff_form.main_staff_dto = (StaffDTO)listCasher.SelectedItem;
staff_form.LoadData();
}
}
private void btnShowStaffDetail_Click(object sender, EventArgs e)
{
staff_form.Show();
}