Gang Of Coders
Home
About Us
Contact Us
All Ef Code-First Solutions on Gang of Coders
Total of 77 Ef Code-First Solutions
Code-first vs Model/Database-first
Entity Framework
Ef Code-First
Entity Framework-4.1
Poco
Ef Database-First
Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?
.Net
Entity Framework
Foreign Keys
Ef Code-First
Entity Framework-4
Ignoring a class property in Entity Framework 4.1 Code First
C#
.Net
Entity Framework
Ef Code-First
Entity Framework-4.1
Create code first, many to many, with additional fields in association table
C#
Entity Framework
Ef Code-First
Many to-Many
Unique Key constraints for multiple columns in Entity Framework
Entity Framework
Ef Code-First
Constraints
Multiple Columns
Unique Key
Decimal precision and scale in EF Code First
C#
.Net
Entity Framework
Ef Code-First
Decimal
Entity Framework: One Database, Multiple DbContexts. Is this a bad idea?
Entity Framework
Ef Code-First
Entity Framework-4.3
Dbcontext
What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
Entity Framework-4
Ef Code-First
Entity Framework-4.1
Entity Framework 6 Code first Default value
Entity Framework
Ef Code-First
Default Value
Getting exact error type in from DbValidationException
.Net
Entity Framework
Entity Framework-4.1
Ef Code-First
How do I detach objects in Entity Framework Code First?
Entity Framework
Entity Framework-4.1
Ef Code-First
StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
asp.net Mvc-3
Ef Code-First
Entity Framework-4.1
EF Code First "Invalid column name 'Discriminator'" but no inheritance
Entity Framework
Ef Code-First
The entity type <type> is not part of the model for the current context
C#
Entity Framework
Ef Code-First
Dbcontext
Debug code-first Entity Framework migration codes
Entity Framework
Ef Code-First
Entity Framework-5
Entity Framework-Migrations
ICollection<T> Vs List<T> in Entity Framework
C#
List
Ef Code-First
Ienumerable
Icollection
How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?
C#
.Net
Entity Framework
Ef Code-First
Dbcontext
Entity framework code-first null foreign key
Entity Framework
Mapping
Ef Code-First
Foreign Key-Relationship
Entity Framework-4.1
There is already an object named in the database
Database
Entity Framework
Ef Code-First
Entity Framework-6
Entity Framework-Migrations
The term 'Update-Database' is not recognized as the name of a cmdlet
Entity Framework
Ef Code-First
Entity Framework-Migrations
Entity Framework-5
How to create index in Entity Framework 6.2 with code first
Entity Framework
Entity Framework-6
Ef Code-First
EF Code First foreign key without navigation property
Entity Framework
Ef Code-First
EntityType 'IdentityUserLogin' has no key defined. Define the key for this EntityType
Ef Code-First
asp.net Mvc-5
Seeding
Entity Framework query slow, but same SQL in SqlQuery is fast
Performance
Entity Framework
Ef Code-First
How Should I Declare Foreign Key Relationships Using Code First Entity Framework (4.1) in MVC3?
asp.net Mvc-3
Ef Code-First
Entity Framework-4.1
Composite Key with EF 4.1 Code First
Ef Code-First
Composite Key
Entity Framework-4.1
composite key as foreign key
C#
Entity Framework
Ef Code-First
Foreign Keys
Composite Key
How to delete and recreate from scratch an existing EF Code First database
Ef Code-First
Entity Framework-Migrations
How to specify table name with Entity Framework Code First Fluent API
C#
Entity Framework
Ef Code-First
Code First
Multiple DB Contexts in the Same DB and Application in EF 6 and Code First Migrations
asp.net Mvc
Entity Framework
Ef Code-First
Entity Framework-Migrations
Calculated column in EF Code First
C#
Sql Server
Ef Code-First
Entity Framework-5
Calculated Columns
Default value for Required fields in Entity Framework migrations?
C#
asp.net Mvc
Entity Framework
Ef Code-First
EF Code First: How to get random rows
C#
Entity Framework
Entity Framework-4.1
Ef Code-First
How to store images using Entity Framework Code First CTP 5?
.Net
Entity Framework
Sql Server-2008
Ef Code-First
The connection string 'MyConnection' in the application's configuration file does not contain the required providerName attribute."
Entity Framework
Ef Code-First
Connection String
One to one optional relationship using Entity Framework Fluent API
C#
Entity Framework
Ef Code-First
One to-One
Ef Fluent-Api
EF Including Other Entities (Generic Repository pattern)
C#
Entity Framework
Entity Framework-4
Repository Pattern
Ef Code-First
How to disable cascade delete for link tables in EF code-first?
C#
.Net
Database
Entity Framework
Ef Code-First
How to create a table corresponding to enum in EF6 Code First?
C#
Entity Framework
Enums
Ef Code-First
Entity Framework-6
Entity Framework Stored Procedure Table Value Parameter
C#
Entity Framework
Stored Procedures
Ef Code-First
Table Valued-Parameters
How can I force entity framework to insert identity columns?
asp.net
Sql Server
Database
Entity Framework
Ef Code-First
EF: Validation failing on update when using lazy-loaded, required properties
Entity Framework
Ef Code-First
EF codefirst : Should I initialize navigation properties?
C#
Entity Framework
Ef Code-First
Domain Driven-Design
Navigation Properties
Using Entity Framework (code first) migrations in production
.Net
Entity Framework
Ef Code-First
Entity Framework-Migrations
Should I enable or disable dynamic proxies with entity framework 4.1 and MVC3?
Entity Framework
Orm
Entity Framework-4.1
Ef Code-First
Dynamic Proxy
what is the most reasonable way to find out if entity is attached to dbContext or not?
C#
Entity Framework-4
Ef Code-First
Entity Framework Code First Fluent Api: Adding Indexes to columns
C#
Entity Framework-4
Ef Code-First
Data Annotations
Fluent Interface
How do I eagerly Include the child and grandchild elements of an entity in Entity Framework Code First?
Entity Framework
Ef Code-First
Eager Loading
Mocking or faking DbEntityEntry or creating a new DbEntityEntry
Entity Framework
Ef Code-First
Unique key with EF code first
C#
Ef Code-First
Entity Framework-4.1
Unique Key
Entity framework, problems updating related objects
C#
Entity Framework
Ef Code-First
How to sync model after using Code First from Database using Entity Framework 6.1 and MVC 5?
C#
asp.net Mvc-5
Ef Code-First
Entity Framework-6
Ef Database-First
Many-to-many mapping table
C#
Entity Framework
Ef Code-First
Many to-Many
How to specify database name in Code First?
Entity Framework-4
Ef Code-First
EF CodeFirst: Either the parameter @objname is ambiguous or the claimed @objtype (COLUMN) is wrong
C#
Entity Framework
Ef Code-First
Entity Framework-Migrations
Improve navigation property names when reverse engineering a database
Entity Framework
Ef Code-First
T4
Entity Framework-5
Ef Power-Tools
Entity Framework (EF) Code First Cascade Delete for One-to-Zero-or-One relationship
C#
Entity Framework
Ef Code-First
Entity Framework-5
Cascading Deletes
EF 6.1 Unique Nullable Index
C#
Sql Server
Entity Framework
Ef Code-First
How do I singularize my tables in EF Code First?
Entity Framework
Ef Code-First
Can I change the default schema name in entity framework 4.3 code-first?
C#
Sql
Entity Framework
Entity Framework-4
Ef Code-First
MapKey vs HasForeignKey Difference - Fluent Api
Entity Framework
Ef Code-First
Entity Relationship
Entity Framework, Code First and Full Text Search
Linq
Entity Framework
Full Text-Search
Ef Code-First
WithOptionalDependent vs WithOptionalPrinciple - Definitive Answer?
C#
Entity Framework
Ef Code-First
CodeFirst EF4.1 MVC Against legacy database - Multiplicity conflicts
C#
asp.net Mvc-3
Entity Framework
Ef Code-First
Non-static method requires a target. Entity Framework 5 Code First
Ef Code-First
.Net 4.5
Entity Framework-5
What is the difference between DbSet<> and virtual DbSet<>?
Entity Framework
Ef Code-First
How to Seed Users and Roles with Code First Migration using Identity ASP.NET Core
Ef Code-First
asp.net Identity
asp.net Core-Mvc
Seeding
An error occurred while saving entities that do not expose foreign key properties for their relationships
C#
Entity Framework
Ef Code-First
Entity Framework-4.1
Ambiguous references with the exact same namespace
C#
asp.net Mvc-3
Ef Code-First
Resharper
Get return value from stored procedure
C#
Stored Procedures
Ef Code-First
Entity Framework-5
Return Value
Why is my DbContext DbSet null?
Entity Framework
Code First
Ef Code-First
How do I specify that a property should generate a TEXT column rather than an nvarchar(4000)
C#
Entity Framework
Ef Code-First
Sql Server-Ce
Data Annotations
Database in use error with Entity Framework 4 Code First
Sql
Entity Framework
Code First
Ef Code-First
One DbContext per request in ASP.NET MVC (without IOC container)
asp.net Mvc
Entity Framework
asp.net Mvc-3
Entity Framework-4.1
Ef Code-First
Set decimal(16, 3) for a column in Code First Approach in EF4.3
Entity Framework
Ef Code-First
Sql Types
How do I set a column in SQL Server to varchar(max) using ASP.net EF Codefirst Data Annotations?
C#
Sql Server
Entity Framework
Ef Code-First
What does WebActivator do?
asp.net Mvc
asp.net Mvc-3
Ninject
Ef Code-First