Hi all,

I'm wondering how to do the following:

Lets say I have Orders and OrderLines. But I don't want to prefetch everything from the first time (in this example it seems stupid, but in the project I'm working on, it can go 4 levels deep).

**How can I fetch the OrderLines later on, when I already have the order. ** Could someone provide an example about this? Or guide me on how to do it?

I'm using Adapter.

(Something like: OrderEntityInstance.Prefetch(OrderLines) would be awsome )

Kind regards, Wim

You can fetch a collection when needed as follows

adapter.FetchEntityCollection(OrderEntityInstance.OrderLines, OrderEntityInstance.GetRelationInfoOrderLines())

It does kinda defeat the point of using adapter though I regularly pre-fetch 6 level deep hierarchies with all sorts of branches in the graph, sometimes containing thousands of objects without any real performance penalty.

For reference, check the following manual section: Entity retrieval into an entity collection object using a related entity

Thanks guys, That's what I was looking for