FieldDataManager getting wrong field?

I think there was a thread recently regarding this.  I believe it boiled down to not having static _dummy variable in all classes.

Sergey Barskiy

Principal Consultant

office: 678.405.0687 | mobile: 404.388.1899

Microsoft Worldwide Partner of the Year | Custom Development Solutions, Technical Innovation

Hi,

I'm getting an exception which I can't figure out.  I have a PropertyInfo<string>, named PartNumber in a BB subclass.  I also have some other managed properties.  For some reason, when the PartNumberProperty is used in GetProperty, the FieldDataManager is returning the UnitPriceProperty.  protected P ReadProperty<P>(PropertyInfo<P> propertyInfo) in BB then fails, because it can't case the decimal data type to a string.

What's going on?

The issue is that your indexes for property info objects would collide without that, that is what you were running into.  You had two properties with index X – one in base class and the other in inherited class.

Sergey Barskiy

Principal Consultant

office: 678.405.0687 | mobile: 404.388.1899

Microsoft Worldwide Partner of the Year | Custom Development Solutions, Technical Innovation

Thanks, it looks like that was the fix.

I'm a bit surprised, because the fields in question were defined on the derived class anyway.. nothing to do with the fields defined in the base class.

Anyway, I'm glad it's working now.. thanks again!