public FindingStatus() { InitializeComponent(); start.Text = thietlapHeSo.startdatetime; end.Text = thietlapHeSo.enddatetime; colorgroup.Text = thietlapHeSo.n.ToString(); totalcolor = MiddlewareController.estimateTime(middle.getExcelCol(), thietlapHeSo.n); number1 = (decimal)totalcolor; totalcolor_old = totalcolor; if (thietlapHeSo.limit.ToString() == "") { limitvalue.Text = "0"; } else { limitvalue.Text = thietlapHeSo.limit.ToString(); } timer1.Tick += new EventHandler(timer1_Tick); timer1.Interval = 1000; // in miliseconds timer1.Start(); }