existing Identifier with zero value

BIZ TMS Aurelius
2

Hi Kounalakis,

Yes, it's possible, just add this mapping to Entities that have integer key fields where value may by zero:

[IdUnsavedValue(-1)]
TMyEntity = class

You may use -1 or any other value (that will not exists as valid Id on your table) to represent unsaved entities.

Regards,

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