But the Model is created by C# Entity Framework Power tool and I checked the
Image table mapping class which has mapping for primary key defined...
Sent from my iPad
On Mar 22, 2013, at 3:07 AM, Jiri Cincura <disk...@cincura.net> wrote:
> On Fri, Mar 22, 2013 at 3:05 AM, Muthu Annamalai
> <muthuannama...@sbcglobal.net> wrote:
>>
>> System.Data.Entity.Edm.EdmEntityType: EntityType ‘Image’ has no key
>> defined. Define the key for this EntityType.
>>
>> System.Data.Entity.Edm.EdmEntitySet: EntityType EntitySet ‘Images is
>> based on the type ‘Image’ that has no key defined. Define the key for this
>> EntityType.
>
> I think this is pretty clear. You didn't specified the key(s) for your entity.
>
>> All the tables in our database has primary key defined. And all the
>
> Which is not relevant here. The error is about model, not database.
>
>> primary keys have Description set to #PK_GEN#. Any clue to fix this error is
>
> #PK_GEN# is used only when you *generate* EDM.
>
> --
> Jiri {x2} Cincura (x2develop.com founder)
> http://blog.cincura.net/ | http://www.ID3renamer.com
>
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