Risk Manager addon issues

[snoinvest]

I'm trying to create a risk management toll add on which aims to manage account activity based on max daily loss and max daily profit. It supposed to liquidate and prevent further trades for the day once one of these targets are hit. I keep having the following errors when compiling the code which I can't seem to fix:

NinjaScript File	Error	Code	Line	Column
TKRiskManager.cs	Argument 1: cannot convert from 'NinjaTrader.Cbi.Instrument' to 'System.Collections.Generic.ICollection<NinjaTrade r.Cbi.Instrument>'	CS1503	74	45
TKRiskManager.cs	Argument 1: cannot convert from 'NinjaTrader.Cbi.Instrument' to 'System.Collections.Generic.ICollection<NinjaTrade r.Cbi.Instrument>'	CS1503	79	45

I have attached the full code in a word document for reference. Can you please help solve these errors.

Thank you,

[NinjaTrader_Jesse]

Hello snoinvest,

That is because you are trying to pass a single instrument instead of what it wants which is a list of instruments which could just be a list of 1 instruments.

There is a sample in the link below that shows the correct syntax.

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