private void ToolStripMenuItemTraPhong_Click(object sender, EventArgs e)
{
frmChiTietHoaDon hd = new frmChiTietHoaDon();
hd.maphong = this.mahphong;
hd.ShowDialog();
}
private void bindingNavigatorAddNewItem_Click(object sender, EventArgs e)
{
if (chitiet == null || chitiet.IsDisposed)
{
chitiet = new frmChiTietHoaDon();
chitiet.Show();
}
else
{
chitiet.Activate();
}
}
private void dataGridViewX1_DoubleClick(object sender, EventArgs e)
{
if (chitiet == null || chitiet.IsDisposed)
{
chitiet = new frmChiTietHoaDon();
chitiet.Show();
}
else
{
chitiet.Activate();
}
}