protected void Timer1_Tick(object sender, EventArgs e)
        {
            lblChistmansLightsStatus.Text      = christmas_lights ? "Lights on" : "Lights off";
            lblChistmansLightsStatus.ForeColor = christmas_lights ? Color.DarkGreen : Color.DarkRed;

            lock (frames)
            {
                CanGrid.DataSource = frames;
                CanGrid.DataBind();
            }
        }
        protected void Timer1_Tick(object sender, EventArgs e)
        {
            Label1.Text = "Panel refreshed at: " +
                          DateTime.Now.ToLongTimeString();


            lblOperationalState.Text = String.Format("Node operational state: {0}", s_state.ToString());

            lock (frames)
            {
                CanGrid.DataSource = frames;
                CanGrid.DataBind();
            }
        }
 public void UpdateLabel(string text)
 {
     CanGrid.DataBind();
 }