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