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ObjectDisposedException EntityFramework
I had a using clause around my call to Entity Framework like so: using (var ctx = new SubstationLoadContext()) { IRepository repo = new Repository(ctx); AreaSummations =...
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Adding An Additional Item To A Collection In Entity Framework With Repository...
My application has Entities named ‘Hazards’ and ‘Hazard Groups’. A HazardGroup contains many Hazards and the Hazards may be moved from one HazardGroup to another via a Dialog Box. I found when trying...
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Entity Framework Type FixupCollection`1 is not marked as serializable.
Entity Framework Autogenerated Classes Not Marked as Serializable. This error comes about while trying to Serialize an EntityFramework Entity that has Associations. I got my error after creating a New...
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Enity Framework: Unable To Delete Entity Because Primary End Of Foreign Key...
I got this error even though the Foreign Key constraint had been deleted from the database and I had re-executed all my EF Template files, had refreshed my Model from the database and had deleted the...
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