How do you Save / Update with OA and RIA?

[Alex]

How do you Save / Update with OA and RIA?

With the ADO EFM, I would use EntityContainer.AttachAsModified(...)
But how do I do this with OA?

[PetarP]

Hello Alexander Sun,

Currently when you use a ria data source and you do some modification to it the attach is done internally and you don't need to write any additional logic. As for now doing attach outside of a data source is not supported out of the box and you will have to implement some additional logic in order to do so.

Greetings,
Petar
the Telerik team