private void BtnDK_Click(object sender, EventArgs e)
{
FrmDangKyDichVu forms = new FrmDangKyDichVu(tbSHC.Text);
forms.MdiParent = frm;
forms.Show();
Close();
}
private void BarButtonItem3_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form frm = kiemtraform(typeof(FrmDangKyDichVu));
if (frm == null)
{
FrmDangKyDichVu forms = new FrmDangKyDichVu();
forms.MdiParent = this;
forms.Show();
}
else
{
frm.Activate();
}
}
