public MainForm()
{
_subForm1 = new SubForm1();
_subForm2 = new SubForm2();
_subForm1.ClientUpdated += new EventHandler(_subForm1_ClientUpdated);
_subForm2.ClientUpdated += new EventHandler(_subForm2_ProductUpdated);
}
private void button2_Click(object sender, EventArgs e)
{
SubForm2 form2 = new SubForm2();
//form2.MdiParent = this;
//form2.Show();
form2.TopLevel = false;
form2.Dock = DockStyle.Fill;
this.pnl.Controls.Clear();
this.pnl.Controls.Add(form2);
form2.Show();
}
