Updating with Related Entities - Entity Framework v4
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by Vincent BOUZON
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Published on 2010-03-28T13:44:40Z
Indexed on
2010/03/28
13:53 UTC
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Hi,
I use Entity Framework V4 and i want to update Customer who have Visits.
My code :
EntityKey key;
object originalItem;
key = this._modelContainer.CreateEntityKey("Customers", customer);
if (this._modelContainer.TryGetObjectByKey(key, out originalItem))
{
this._modelContainer.ApplyCurrentValues(key.EntitySetName, customer);
}
this._modelContainer.SaveChanges();
It works for Scalar Property only. The customers.Visits collection is not updated.
Best Regards :)
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