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How do I fix OnBarUpdate Error?
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How do I fix OnBarUpdate Error?
I am running a muti time frame strategy with 20 Range and the secondary time frame and 2 Range as primary. Every time I start the strategy I get an error that says I am accessing an index with a value that is invalid... Please show me a way to fix this. Thank youTags: None
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Hello relogical,
Thanks for your post.
In an MTF environment it is easy to miss an index reference. Without specific error messages or code to review, the best advise I can provide is to review the tips we have in the guide for multi-time frame: http://www.ninjatrader.com/support/h...nstruments.htm The guide provides specific requirements for MTF scripting consideration of the various indexes.
Please let me know if I can be of further assistance.Paul H.NinjaTrader Customer Service
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Originally posted by relogical View PostI am running a muti time frame strategy with 20 Range and the secondary time frame and 2 Range as primary. Every time I start the strategy I get an error that says I am accessing an index with a value that is invalid... Please show me a way to fix this. Thank you
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Originally posted by relogical View PostI am running a muti time frame strategy with 20 Range and the secondary time frame and 2 Range as primary. Every time I start the strategy I get an error that says I am accessing an index with a value that is invalid... Please show me a way to fix this. Thank you
if (CurrentBars[0] < X) return; // ensure your primary series has enough bars
if (CurrentBars[1] < Y) return; // ensure your secondary series has enough bars
Thanks.
Pi
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