private void MainMenu_Load(object sender, EventArgs e)
{
Order order = new Order();
order.TopLevel = false;
ParentPanel.Controls.Clear();
ParentPanel.Controls.Add(order);
order.FormBorderStyle = FormBorderStyle.None;
order.Dock = DockStyle.Fill;
order.Show();
}
private void button2_Click(object sender, EventArgs e)
{
Order order = new Order();
order.TopLevel = false;
ParentPanel.Controls.Clear();
ParentPanel.Controls.Add(order);
order.FormBorderStyle = FormBorderStyle.None;
order.Dock = DockStyle.Fill;
order.Show();
resetColor();
((Button)sender).BackColor = Color.Tomato;
}
