ef-code-first Examples and Free Source Code

How do I map to a lookup table using Entity Framework Code First with Fluent API...

database asp.net-mvc-4 ef-code-first fluent

EF Core one-to-many relationship with multiple contexts (databases)...

asp.net entity-framework-core ef-code-first

Possible Null reference return...

c#entity-framework razor ef-code-first data-annotations

mapping private property entity framework code first...

entity-framework ef-code-first private-members

Does EF Core allow a filtered/partial unique index which does not allow multiple NULLs?...

c#entity-framework ef-code-first entity-framework-core

Create code first, many to many, with additional fields in association table...

c#entity-framework ef-code-first many-to-many

conversion of a datetime2 data type to a datetime data type error with EF Code first?...

c#sql-server-2008 entity-framework ef-code-first entity-framework-4.3

Entity Framework: Multiple code first migrations and the configuration seed method...

c#entity-framework ef-code-first code-first entity-framework-migrations

Entity Framework - list of items is not loading...

c#entity-framework ef-code-first

Code first migration error "Implicit conversion from data type nvarchar(max) to varbinary(max) ...

entity-framework ef-code-first entity-framework-migrations

What is the difference between DbSet<> and virtual DbSet<>?...

entity-framework ef-code-first

Ef creates foreign key property in shadow state...

c#sql-server entity-framework ef-code-first

Entity Framework Code First - Change Table Column Collation...

sql-server entity-framework entity-framework-4 entity-framework-ctp5 ef-code-first

EF Code First - how to set identity seed?...

c#.net ef-code-first entity-framework-4.1

How do I set Identity seed on an ID column using Entity Framework 4 code first with SQL Compact 4?...

entity-framework-4 ef-code-first sql-server-ce identity-column

EF Code First The INSERT statement conflicted with the FOREIGN KEY constraint...

c#ef-code-first runtime-error entity-framework-6 asp.net-identity

Apply Migrations for EF 6 Code First - no context type was found...

c#entity-framework-6 ef-code-first .net-4.8

LINQ outer join on association tables?...

c#linq ef-code-first left-join

How to add an index on multiple columns with ASC/DESC sort using the Fluent API?...

entity-framework indexing ef-code-first entity-framework-6 ef-fluent-api

Group Identity Users in many-to-many relationship and limit to a resource based on role...

c#.net-core ef-code-first

Why to initial my ASP.NET MVC local database by code-first? Why add to some dummy data by code first...

asp.net-mvc database ef-code-first database-migration

Create table in migration code first if it does not exist...

c#entity-framework-core ef-code-first

Why does running Update-Database on my empty production database not create any tables?...

entity-framework entity-framework-6 ef-code-first entity-framework-migrations

.NET Blazor - Duplicate Entry for Primary Key with Many-To-Many Relationship Created Using EF Core 6...

c#mysql .net entity-framework-core ef-code-first

EF Code First: How to get random rows...

c#entity-framework entity-framework-4.1 ef-code-first

Using Entity Framework with Sql Server Compact Edition without App.Config additions...

c#entity-framework ef-code-first sql-server-ce rhino3d

Entity Framework Core using existing models and database , upgrading from .Net 4.8...

c#sql-server entity-framework-core ef-code-first entity-framework-migrations

How to avoid cycles when introducing FOREIGN KEY constraint in a table?...

c#entity-framework-core ef-code-first

EF Core: entity requires a key - but it does have a key...

c#entity-framework .net-core entity-framework-core ef-code-first

The specified type member 'Title' is not supported in LINQ to Entities...

c#linq entity-framework ef-code-first