In the book he has us create 2 indicators:
UpDownTradeVolumeNV
UpDownVolumePlot
After completing indicators, he says to add the indicator to a chart. However when trying to add to chart, the new indicators are not in the list. Does not say whether they need to be compiled. When compiling the indicators, get an error:
Indicator\UpDownTradeVolumeNV.cs The type 'NinjaTrader.Indicator.UpDownTradeVolumeNV' already contains a definition for 'downVolume' CS0102 - click for info 82 21
Line 82 in the code is: private UpDownVolumePlot[] cacheUpDownVolumePlot = null;
This is under NInjascript generated code and cannot be changed or removed. So what am I doing wrong?
Thanks
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