entity-framework-4.3.1 Questions
2
I am getting this exception from Entity Framework 4.3.1 (incidentally from an ASP .NET MVC 3 web application built in Visual Studio 2010 against .NET 4):
System.InvalidOperationException: The ch...
Tyrannize asked 4/10, 2012 at 9:28
1
Solved
I have a small model created using code-first approach - a class City which contains only information about city name.
public class City
{
public City()
{
Posts = new List<Post>();
}
p...
Panta asked 8/11, 2012 at 8:48
3
Solved
After using EFProfiler (absolutely fantastic tool BTW!) for profiling a few of our Entity Framework applications, it seems that, in most cases, all of the Object Contexts are not closed.
For examp...
Superabundant asked 4/10, 2012 at 14:22
1
Solved
In Entity Framework 4.3.1 I had the following Models, and they worked fine:
public class BaseUser
{
[Key]
[MaxLength(100)]
public string Username { get; set; }
}
[Table("AppUser")] // Ensures ...
Decoupage asked 8/9, 2012 at 20:5
3
Solved
I've got a database with a table of about 16,500 cities, and an EF Data Model (Database-First) for that database. I preload them into memory with the code:
Db.Cities.Load()
...then when it's ti...
Nakesha asked 31/8, 2012 at 22:39
3
Solved
I am using MVC3, Entity Framework v4.3 Code First, and SimpleInjector. I have several simple classes that look like this:
public class SomeThing
{
public int Id { get; set; }
public string Name ...
Escrow asked 20/8, 2012 at 23:42
1
Solved
I am using Entity Framework 4.3.1 using the DbContext POCO approach against a SQL Server 2012 database.
I have just two tables in the database and they look like this:
NOTE: There are no forei...
Overlie asked 2/8, 2012 at 11:40
1
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