'barsAgo' needed to be between 0 and 4 but was 1

[cay7man]

My code:

1: if (!IsFirstTickOfBar)
2: return;

3: if (CurrentBars[0] < 3)
4: return;

5: Print(CurrentBars[0]);

6: double fullRange = High[1] - Low[1];

Why do I get the error in the subject at line #6? Calculate is set to OnPriceChange. I get the error when CurrentBars[0] was at 10

TY!

[NinjaTrader_Emily]

Hello cay7man,

Thank you for your post.

Are you adding any additional data series to your script? If so, I suggest also printing the value for BarsInProgress to see which series is calling OnBarUpdate():

https://ninjatrader.com/support/helpGuides/nt8/barsinprogress.htm

If this is a multi-series script, you could also specify the barsInProgressIndex for Highs and Lows (rather than using the High and Low values):

https://ninjatrader.com/support/helpGuides/nt8/highs.htm

https://ninjatrader.com/support/helpGuides/nt8/lows.htm

If this is not a multi-series script or if you are still receiving the error even after checking the BarsInProgress, please provide a screenshot of the error message and a snippet of the code being used.

• To send a screenshot with Windows 10 or newer I would recommend using the Windows Snipping Tool.
  • Click here for instructions
• Alternatively to send a screenshot press Alt + PRINT SCREEN to take a screenshot of the selected window. Then go to Start--> Accessories--> Paint, and press CTRL + V to paste the image. Lastly, save it as a jpeg file and send the file as an attachment.
  • Click here for detailed instruction

Please let us know if we may be of further assistance.

[cay7man]

TY! That resolved it.