You define a separate controller for each entity set in you OData service. If you do not already have an account, you have the following options: Remove product ; db. We will go ahead and add a Web API project into our existing Solution which we created in the first article.
Here is the updated code for the controller class. Web API uses the Accept header in the request to choose the formatter. Replace the code in Author. For more information on the upcoming change, we invite you to read our blog post.
Here is the verbose version: Right click on the Models folder and add a class EmployeesRepository. Now either choose an existing connection if exists or create a new connection for ProjectTrackingDB database. The raw HTTP response message should look similar to the following: Save and build your project.
If you do so, the CRUD actions will be created automatically for you.
Double-click the response in the Web Sessions list to see the details of the response message in the Inspectors tab. Entity Framework uses reflection to discover the properties of the models, so it requires a compiled assembly to create the database schema. I say more about navigation properties in part 4, Handling Entity Relations.
These services can then be used in a broad range of clients, browsers and mobile devices. In the properties window, select Web.
Here we can see the execution time for the "Get" method. I am using Google Chrome and have typed the following structure in the url marked with a red box. From Internet Explorer 9, press F12 to open the tools.Working with API Help Page Controller Action Description in Web API.
Sibeesh Passion, [TrialsDB] SET READ_WRITE GO Web API 2 Controller with actions, using Entity Framework. Select the Model Class, DBContext then name your controller and click OK.
I hope a controller with the CRUD actions like preceding has been generated for you. Web API in mint-body.com MVC In this template you need to select “API controller with read/write actions and views, using Entity Framework”.
This template will generate code for performing CRUD operations (Create, Read, Update and Delete) with using Entity framework. In the Add Scaffold dialog, select "Web API 2 Controller with read/write actions, using Entity Framework.".
In the Add Controller dialog, for Controller name, enter "BooksController". Select the "Use async controller actions" checkbox. For Model class, select "Book".
In this article we will discuss how to add the Web API Controller with Entity Framework. Select Template "API Controller with read/write actions, using Entity Framework".
Select "Model class" from the drop down list: Now select "DataContext" by clicking on the new data context. Web API 2 OData Controller with action, using Entity Framework Web API 2 OData Controller with read/write actions Let's start to learn step-by-step, how to create a Scaffolding in Web API 2.
Select Web API 2 Controller with read/write actions and name it as RSSFeedController as shown below. Step 5: In the RSSFeed controller, write a class called RSSRepository with a few properties.
Step 6: Modify the existing controller action (in the demo), use HTTPResponse as a .Download