I am designing a rather big Silverlight-project. I intend to make heavy use of modularity, so I chose MEF and PRISM to help me out there. However, when it comes to data, I\'m not quite sure how to tac
My question is pre开发者_如何转开发tty simple: is it a good practice to place the .edmx file in the model folder in a Web application of an MVC3 project?my answer is pretty simple, do not mess up pres
I am trying to reference the System.Data.Entity.Validation (EF 4.1 version) namespace inside of a shared View in my MVC3 project. I\'ve been able to reference other external libraries using:
We are saving more than one entity type in one unit of work. There are many DateTime fields in each entity-type. Sometimes, an SqlDateTime overflow开发者_开发技巧 exception occurs because a DateTime f
I have two database tables, one for Events and one for RecurrenceRules. Events have a FK that points to a RecurrenceRuleID.
I have two entities, Student and Course. Given a student ID and course ID, I need to remove their relationship (meaning that a student won\'t take that course anymore) (please note I don\'t need to re
We\'re trying to publish our little web app here. I\'ve done it several times in the past and it worked pretty well.
I\'m trying to get a very simply EF Code First example running but ran into the above problem. I\'ve followed the advice here ( How to configure ProviderManifestToken for EF Code First ) but to no ava
[Display(Name = \"Mobile\")] public string Mobile { get; set; } In the above code i want to include something like...
What\'s 开发者_如何学Ca good approach for writing unit tests for the following GetMyObjectsFiltered(...) method in a EF4 repository:
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