Entity Framework


Visual Studio 2013 Update 2, CTP 2 Now Ready

TypeScript 1.0 is nearing reality.

Integrating the Client and the Server with TypeScript

Peter walks through a simple Web page that retrieves and updates data on the server to summarize his best practices for creating the client-side portion of an ASP.NET application.

Managing Client-Side Objects Using TypeScript: It's a Breeze

Once you've delivered server-side objects to your client, you're going to need to manage them. Here's how to integrate a powerful client-side (and server-side) object manager into your application using TypeScript.

Test-Driven Development with Content Negotiation in the Web API

There's no doubt that the ASP.NET Web API is a wonderful thing. But developing services that support content negotiation in a testable way requires a little setup.

Essential Knockout.js, Part 2: Best Practices and More

The first installment discussed what Knockout.js is, why and how it evolved, and how it fits into Web development. This month, the discussion dives into best practices for Knockout, extending it and creating custom bindings.

Web API 2 Routing Attributes, Part 1

Eric Vogel covers how to use the new Web API 2 routing attributes to create a Web service in Part 1 of this series.

Async Actions in ASP.NET MVC 4

Learn how to use asynchronous controller actions in ASP.NET MVC 4 by building a simple Contacts Manager app.

ASP.NET, Web Tools Get an Update

Numerous packages get a refresh with the Visual Studio 2013 Preview.

Handle Many-to-Many Relationships in Entity Framework and ASP.NET MVC

In this month's column, Peter Vogel takes a single -- and common -- problem and looks at all the technologies you can use to solve it, from getting the data design correct through handling updates and finishing with a UI built in ASP.NET MVC.

ComponentOne Studio for Entity Framework: Intelligent Data Management

SEF provides an additional layer of data management to your forms to improve your application's data-access efficiency.

Building a Chat Web App With Signal R, Part 2

Eric Vogel covers how to create a real-time Web data entry form with ASP.NET MVC, KnockOutJS and SignalR.

Generating .NET POCO Classes for SQL Query Results

A free tool to reduce coding for developers who like to surface T-SQL database recordsets in a simple collection of customized POCO objects.

Free Tool: Automapping LINQ-to-Entities Queries

Moving property values from one object to another can be tricky; DevTrends has a set of extensions that can help.

Microsoft Releases Another Preview of Entity Framework 5

The Release Candidate of Microsoft's object-relational mapping framework for .NET is available via NuGet.

Entity Framework Code-First Migrations

Code First Migrations allow for database changes to be implemented all through code. Through the use of Package Manager Console (PMC), commands can be used to scaffold database changes.

Integrating Validation with the Entity Framework

Validation should begin as close to your database as possible: in your Entity Framework entities. Here's how you can integrate validation code into both the entities the Entity Framework generates and the ones you write.

An EF Code First Tutorial

Code First frees you up from the chore of creating databases for your project. Here's a primer on how to do it.

Selling Data in the Windows Azure Marketplace

Learn how to publish data in the Windows Azure Marketplace for a monthly income with just a few hours effort.

Making Do with Absent Foreign Keys

The absence of foreign key properties in classes adds some challenges to working in disconnected apps.

An Entity Framework Book Worth Your Time

A new book on Code First Entity Framework is a concise, readable guide to the technology.

Subscribe on YouTube