Entity Framework Tutorial - Knowledge Base (KB)

Full stack framework for Java

I'm looking for a full stack framework (from persistency to view generation (CRUD)) for Java. I don't have experience with Rails style frameworks, like Grails, but I worked a lot with Hibernate, Struts, Spring ......I prefer a framework that let you natur...

How can I get my database to seed using Entity Framework CodeFirst?

The database is created successfully (as are the tables) but is not seeded. I have spent several hours and read tons of articles but have not been able to get it. Any suggestions?...On a side note, is it possible to call the initializer without having a r...

Passin Bit field parameters to stored procedure using Entity Framework 4.1

All,...I've been stuck on the following issue all day. I'm trying to make a parametrized stored procedure call that includes three bit field parameters. The exception I keep encountering is ..."Error converting data type nvarchar to bit."...Here is my sou...

.NET Entity Framework - IEnumerable VS. IQueryable

Please see this line of code. This is an invocation of a stored procedure, which returns an ...ObjectResult<long?>.... In order to extract the long values I added the Select:...dbContext.FindCoursesWithKeywords(keywords).Select(l => l.Value); ...Based on ...

Entity Framework always includes data that is in context even if I don't ask for it

I am using MVC.NET web api, EF with DB first, and I have lazy loading turned off on my context. EF is returning way too much data, even with LazyLoading turned off. ...For example, I have Users with one Role. When I query for Users and Include Role, the R...

Entity Framework 6 with Sharepoint 2013

I tried without success to get a SharePoint 2013 application page or web part to work with Entity Framework 6 (6.0.1 to be exact - the version installed into Visual Studio 2012 by default using NuGet at time of writing)....My code was very simple for test...