CODEWITHSUNDEEP
c#entity-framework-5
starcorn
starcorn

Reputation: 8551

Updated to EF5 now NotMapped annotation doesn't work

I just updated the entityframework to the latest 5.0.0 version. And the NotMapped annotation doesn't work now. I tried to google for an answer to fix it but couldn't find. Anyone had the same problem when you updated the entityframework and know a solution to fix this problem?

Upvotes: 21

Views: 10884

Answers (2)

Developer Marius Žilėnas
Developer Marius Žilėnas

Reputation: 6119

[NotMapped] is in System.ComponentModel.DataAnnotations.Schema. Make sure to add using System.ComponentModel.DataAnnotations.Schema; to your code.

Upvotes: 3

Ladislav Mrnka
Ladislav Mrnka

Reputation: 364369

Annotation attributes in EF 5.0 with .NET 4.5 were moved to System.ComponentModel.DataAnnotations assembly and System.ComponentModel.DataAnnotations.Schema namespace.

Upvotes: 34

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