CODEWITHSUNDEEP
asp.net-mvcentity-frameworkcode-first
amaters
amaters

Reputation: 2316

Define a unique property in model with entity framework code fist

Is it possible in Entity Framework 5 to define a property as "Unique" besides the Key?

My Model already has a property "ID" which has the 'Key' attribute. Now I want another prperty to be unique. How can I achieve this?

Upvotes: 2

Views: 5842

Answers (1)

Kenneth
Kenneth

Reputation: 28737

You cannot do that through EntityFramework, the only possibility is modifying your database.

It's in the pipeline however for EF 6: http://blogs.msdn.com/b/efdesign/archive/2011/03/09/unique-constraints-in-the-entity-framework.aspx

Upvotes: 4

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