How to implement transaction in Entity Framework 6 with Web Api in Asp.Net?

How do you combine Entity Framework with Web API?

I'm learning more about the brand-new ASP.NET MVC4 Web API framework. I'm using the Windows 8 Consumer Preview and the Visual Studio 2011 beta....My issue is that there isn't a single database backend used in any of the official examples for the new Web API framework. Using Entity Framework as the ORM in the past, I was able to build a local SQL CE...

how to implement computed field for model in web api odata using EF 6

Everything goes smoothly while I'm building a web api odata controller until I try to add a derived field to the model. The field does not need to be queryable and I do not want it to be present in the database....provided model...public class Foo { public Int64 Id { get; set; } public string SomeDatabaseSourcedField{ get; set; } public...

quickest way to implement .net authentication in Web Forms with Entity Framework 6

I have been researching resources to include authentication into my entity framework-based online forms application. I only came across MVC-related examples. Before I started using EF, I utilized the standard Asp.Net Membership framework for a very long period. However, I was unable to locate an Entity Framework code-first implementation of members...

Web API using Entity Framework to query by multiple columns

I'm building a Web API project with EF6. The EntityKey is the default field searched ("Id") when I install a Controller, and this is OK. I'm trying to use the API to add more columns to the same table so I can query it, but I can't get it to work....For instance, I can query the Id column (/api/CtrlName/123456), but if I wish to query via, let's sa...

Pagination using Entity Framework through Web API

Such is the course I teach:...public class BE_CategoryBase { public Int32 CategoryID { get; set; } public String CategoryName { get; set; } public String CategorySanitized { get; set; } public Boolean IsActive { get; set; } public DateTime? ModificationDate { get; protected set; } public Int64? Modifi...

How can I implement a transaction for my repositories with Entity Framework?

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How to implement Partial Updates (PATCH) in Restful Web API (.NET/ JSON/ EF6) Server side

The models (and corresponding tables) in the Web API project I've been working on are rather large, thus partial updates are an essential must....I considered the POST option to a subset of the model, but I don't believe it is practical to expose that many URIs given the model's enormous number of fields (including custom fields)....I am aware that...

Entity Framework ASP.NET WEB API on remote server

My WEB API EF6 has been set up on a distant IIS server. Failure to connect to the remote database server...db.Database.Exists()... returns ...false... . While on my local PC, everything is functioning normally and allowing me to connect to the DB and...db.Database.Exists()... returns ...true... ....What adjustments to make to the ConnectionString...

.Net Web Api: Why should I install Entity Framework on my Web Api controllers project?

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Post request to database associated with primary and foreign key in web api using Entity Framework

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