I have encountered a scenario in my application where I would like to have a 1:1 multiplicity between entities but I dont know how to modify my database to ensure this.
I am making an MVC 3 application using entity framework 4 with POCOs. I want to annotate all my entitys as much as possible. I am having a problem however that I cannot find good documentation on the
I want to be able to update a model and all its collections of child objects in the same view. I have been referred to these examples: http://haacked.com/archive/2008/10/23/model-binding-to-a-list.asp
I am tweaking T4 template to customize my autogeneration. As part of this I need to find a way whether a given navigation property of an entity is at principal end.
I\'m having problem using queries like this with Entity Framework 4 Code First: var entities = context.TestEntities.Where( e => context.TestEntities2.Count() > 0)
Has anybody heard 开发者_如何学Goif there is any word on whether we will have compiled queries with EF Code First DbContexts?Or, if it is already possible, and I am doing it wrong, can somebody point
Is it possible with automapper in C# to map the properties of an object to an array/dictionary? I have tried the following:
I am developing an ASP.Net MVC 3 Web application with Entity Framework 4. When a user logs into my application I would like to store their user entity (firstName, lastName etc) in a session which can
I have spent several hours trying to work this one out and I just can\'t seem to get my child entities to update despite trying several suggestions.I have looked at the GAE documents extensively and I
Is there a way to get entity objects to automatically pull all relevant data through the relationships instead of having having to .Include everything I want populated? I can\'t use lazy loading as th
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