Market Analyzer broken after saving Workspace

[NinjaTrader_Jesse]

Hello saltminer,

That may relate to where the enum is defined in the script. As an example indicators need to define the enum in a specific location in contrast to the indicator class, that may also hold true for analyzer columns. You could first try moving the enum to a similar structure as shown in the following sample in the link. Its also possible that the error comes if you are not setting a default value for that property from State.SetDefaults.

If that does not work you may need to use a secondary serialization property here.

https://ninjatrader.com/support/helpGuides/nt8/creating_a_user-defined_parame.htm

[saltminer]

UPDATE:
I've tracked the problem to this Property, but I don't know what's wrong with it. It compiles, it produces results. It just won't save in the Workspace without killing the Market Analyzer. (silently)


[NinjaScriptProperty]
[Display(ResourceType = typeof(Custom.Resource), Name="SMAXCON Fast MA Type", Order=922, GroupName="PriceExpansion")]
public NinjaTrader.SMAXCONSpace.MovAvgType PriceExpansion_FastMAType
{ get; set; }


This is in an indicator, where it is declared like this:


namespace NinjaTrader.SMAXCONSpace
{
public enum MovAvgType
{
SMA,
EMA
}
}

#region NinjaScript generated code. Neither change nor remove.
.... etc

[saltminer]

Hi,
i have written a Market Analyzer column which works fine - until the workspace is saved. After that the Market Analyzer cannot be edited, giving the error visible in the screenshot below. If Ninja is restarted, the Market Analyzer is blank/empty.
I know that when an indicator has an xml issue, saving the workspace will create a log error message, however in this case no error appears in the log tab when saving.
I've triple-checked the public Properties and all seems fine. I'm baffled. Assistance will be appreciated.

Cheers,
saltminer