Upsert in Disconnected Scenarios

[krishnamur...@gmail.com]

Hello

I need to Insert or Update in a disconnected scenario. The entity is read at a certain point in time but it is passed back to a function at a later time. This function needs to Insert if the entity is new but update if it already exists. I am looking for a functionality similar to AddorUpdate in Entity Framework.

Any suggestions?

Cheers

Suresh

[Siaqodb Support]

That is possible by design using OID property. The only thing you have to do is to add an automatic property to your entity called OID. When you call 

siaqodb.StoreObject(yourEntity);

Siaqodb will automatically check if object exists and it will update or insert if the object is new.

example of such entity:

public class MyEntity
{
   public int OID {get;set;}
}

Cristi