when a Entity's property be defined Association([TAssociationProp.Lazy] and the property is Proxy.The client post then entity and this property is loaded.when this entity post to server,thsi property is loaded,but value is nil.
Could you please contact our support team, as this is a support issue not a feature request. And in any case, it doesn't look like a bug but a behavior - you can't sent proxies from client and expect the server will load them somehow unless they already exist in the server. But please contact our support to follow up, thank you.
This feature will not be implemented.