Can anyone tell me why a nullable column with a null value returns a 0 when I get the Entity property?

Thanks, Sonny

Can you post the code that is returning 0. Show the fetch and how the value is being read.

Is the field really generated as a nullable type? This isn't trivial, as there's a project property which switches this off. This means that in the designer, for the field in question, the checkbox that the field should be generated as a Nullable type should be checked. Could you check that for me, please?