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