private void hyperlinkLabelControl1_Click(object sender, EventArgs e)
{
Form dangky = new DangKy();
Hide();
dangky.Show();
}
private void btnDangky_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
foreach (Form f in this.MdiChildren)
{
if (f.Name == "DangKy")
{
f.Activate();
return;
}
}
DangKy dk = new DangKy();
dk.MdiParent = this;
dk.Show();
}