StreamWritter in MultiTime Frame indicator

[cbadr]

Hi,

I have downloaded a sample indicator for streamwriter in NT7 and wanted to use it in a multi time frame manner.
Here below the code. Its doesnt work at all when adding a PeriodeType. Any idea why???

        protected override void Initialize()
        {
            CalculateOnBarClose    = true;
            Add(PeriodType.Day, 1);    
        }

        protected override void OnBarUpdate()
        {
            if (BarsInProgress != 0)
            return;

            double AtrZero;
            if(ATR(1).Value.ContainsValue(0)) // checks whether the DataSeries contains a value
                    AtrZero = Math.Round(ATR(1).Value.Get(CurrentBar),2);
               else
                    AtrZero = 0.0;

            double AtrDay;
            if(ATR(BarsArray[1],1).Value.ContainsValue(0))
                    AtrDay = Math.Round(ATR(BarsArray[1],1).Value.Get(CurrentBar),2);
               else
                AtrDay = 0.0;


            try
            {
                if (CurrentBar == 0)
                    sw = File.AppendText(path);

                    sw.WriteLine(Time[0]+ " " + Time[0].DayOfWeek.ToString() + " " + AtrZero+ " " + AtrDay);
            }

            catch (Exception e)
            {
                Log("You cannot write and read from the same file at the same time. Please remove SampleStreamReader.", NinjaTrader.Cbi.LogLevel.Error);
                throw;
            }
        }
        protected override void OnTermination()
        {
            if (sw != null)
            {
                sw.Dispose();
                sw = null;
            }
        }

[NinjaTrader_ChelseaB]

Hello cbadr,

Are you getting an error when running the script in the Log tab of the Control Center?

You may need a CurrentBars check for each series to have at least 1 bar.

https://ninjatrader.com/support/helpGuides/nt7/currentbars.htm

[cbadr]

Thanks for the quick answer.
I ve found the problem. It appears that i have declared private variables that weren't used in the OnBarUpdate(). I removed them and now all works fine.