private void menuDoimatkhau_Click(object sender, EventArgs e)
{
if (dmk == null)
{
dmk = new Doimatkhau();
dmk.StartPosition = FormStartPosition.CenterScreen;
dmk.WindowState = FormWindowState.Maximized;
dmk.MdiParent = this;
dmk.Show();
}
else
{
dmk.Activate();
}
}
private void bbtDoimatkhau_ItemClick(object sender, ItemClickEventArgs e)
{
Form frm = this.Kiemtratontai(typeof(Doimatkhau));
if (frm != null)
{
frm.Activate();
}
else
{
Doimatkhau dmk = new Doimatkhau();
dmk.MdiParent = this;
//dmk.StartPosition = FormStartPosition.CenterParent;
dmk.WindowState = FormWindowState.Maximized;
dmk.Show();
}
}