Advocation for using blocks with Entity Framework seems to be popular, but this tutorial for MVC show the Object Context for the Entity being created once at the class level. I ran into the latter fir
I\'ve got the following sample of code on my WCF I\'ll get the data from the database with EF 4.0: public IEnumerable<Row> GetRowsUrenBriefje(int urenBriefjeId)
We have table Person(Id, Name, Type) and Role(Id, Name) and a binding M:N table Person_Role(Person_Id, Role_Id) which means开发者_如何学编程 \"a person can have set of roles\".
i have just shifted from L2S to EF 4. In L2S, I heavily used InsertAllOnSubmit method of datacontext but in EF, it seems no such method is available. i have written this generic extension method on Ob
I have the following classes in Entity Framework 4.1 (the classes have been pruned to keep the code readable)
I am using Entity Framework to generate my models. I want to communicate some of these models via JSON.The problem is that I do not want the stuff that EF tacks onto the model to be serialized (Entity
I\'m having a bit of a nightmare day today. I\'ve been working successfully on a code-first development locally and everything has been going along just fine with my db being dropped and recreated as
Experts, Now i have added following code in TabMasterController private CAFMEntities db = new CAFMEntities();
I am trying to build a survey engine from an existing database design which is like this. Survey - Not so Relavent
I started with EF yesterday and I am in trouble to transform this simple query into EF sintax Translate:
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