private void btnHDXuat_Click(object sender, EventArgs e) { this.Hide(); frmHoaDonXuat HDX = new frmHoaDonXuat(); HDX.ShowDialog(); this.Show(); }
private void bánHàngToolStripMenuItem_Click(object sender, EventArgs e) { this.Hide(); frmHoaDonXuat Xuat = new frmHoaDonXuat(); Xuat.ShowDialog(); this.Show(); }