tags:

views:

53

answers:

1
Q: 

How does linq determine value changes?

If the value of a field is not actually changed but reassigned the same value, will that reassignment be marked for update when submitting to database?

+1  A: 

Yes, simply setting the property marks it as dirty.

Adam Robinson  2009-04-20 19:24:18
so how would you map doman objects to linq entities withot making them dirty every time?
zsharp  2009-04-20 20:27:04
Check the values before you set them, or use the LINQ objects as your domain objects.
Adam Robinson  2009-04-20 23:34:16

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