AlertConditionCollection

[blekdzhon]

Hello.
I'm trying to convert Ninjatrader 7 indicator to NT8. It has a class called AlertConditionCollection. I can make it property in Ninjatrader 7, so indicator could have condition editor in parameters.
Like this:

[Category("Alerts")]
[NtDisplayName("Alert1")]
public AlertConditionCollection Alert1 
{
  get { return alert1; }
  set { alert1 = value; }
}

Is this possible in NinjaTrader 8?

[NinjaTrader_ChelseaB]

Hello blekdzhon,

Yes, it is possible to have a custom class as a property in NinjaTrader.

Below is a link to an example that demonstrates.

https://ninjatrader.com/support/forum/showthread.php?p=510179#post510179

[blekdzhon]

Hello blekdzhon,

Yes, it is possible to have a custom class as a property in NinjaTrader.

Below is a link to an example that demonstrates.
https://ninjatrader.com/support/foru...179#post510179

Hi, Chelsea, thanks for the answer.
AlertConditionCollection is not a custom class in NinjaTrader7.
Using it as property I can have Condition Builder in indicator parameters.
Condition Builder like in MarketAnalyzer.

I mean is there a similar class in NinjaTrader8?
My purpose is to have Condition Builder in indicator parameters.

[NinjaTrader_ChelseaB]

Hello blekdzhon,

AlertConditionCollection is not a NinjaScript class.

This is likely a custom class that was created by the creator of this script.

If you were to create a clean installation of NinjaTrader and create a new script, this class cannot be called because it is not written NinjaTrader.

Unfortunately, no, custom type converters cannot be made into NinjaScriptProperties which would be needed to use this as an input for the StrategyBuilder or when calling the indicator from another script.

[blekdzhon]

Hello blekdzhon,

AlertConditionCollection is not a NinjaScript class.

This is likely a custom class that was created by the creator of this script.

If you were to create a clean installation of NinjaTrader and create a new script, this class cannot be called because it is not written NinjaTrader.

Unfortunately, no, custom type converters cannot be made into NinjaScriptProperties which would be needed to use this as an input for the StrategyBuilder or when calling the indicator from another script.

Thanks, Chelsea. I got it.
Are you sure AlertConditionCollection is not a NinjaScript class?
I could see it as a part of NinjaTrader.MarketAnalyzer namespace.
I didn't find this class neither in the indicator code nor in import file of the indicator.

[NinjaTrader_PatrickH]

Hello blekdzhon,

Thank you for your response.

'AlertConditionCollection' was an unsupported collection in NinjaTrader 7. There is no comparable collection to pull from in NinjaTrader 8 that would be supported.

Please let me know if you have any questions.