Return an object along with a 409 Conflict error in a Web API 2 POST call backed by Entity Framework?

Why is Entity Framework calling my stored procedure but returning an incorrect value?

I have a stored procedure that just calculates the sum of the records divided by the value that is supplied. This will help a website's pagination....However, I am binding to that stored method via the entity framework, and it is returning...-1... for all incoming calls. The stored procedure returns the right value when I query it in SQL Management...

Calling a stored procedure with nothing to return using Entity Framework

I believe this is how an Entity Framework stored procedure is called....context.Database.SqlQuery<myEntityType>( "mySpName @param1, @param2, @param3", new SqlParameter("param1", param1), new SqlParameter("param2", param2), new SqlParameter("param3", param3) ); ...However, what if my stored procedure only has a few update lines and d...

Circular Reference error when serializing objects in ASP.NET Web API

I'm using Entity Framework to fetch data from a database, serialize it, and transmit it to a client in a Web API project I'm developing in C#....Two classes make up my project: Post and Comment (foreign key from Post)....I'm taking these classes....after class:...public partial class Post { public Post() { this.Attachment = new Hash...

How to call a stored procedure that returns dynamic columns in Entity Framework?

There is an active stored procedure....exec... returns a few columns after a command. The amount and types of columns vary. How can I use Entity Framework to call this stored procedure?

How can I post multiple json objects in web api?

One JSON object Post is all my web API controller will allow (currently using Postman as my user-agent)....Here is how I post:... private AH_ODS_DB_Entities db = new AH_ODS_DB_Entities(); [ResponseType(typeof(Sales))] public HttpResponseMessage PostSales(Sales Sales, [FromUri] string auth) { try ...

Entity Framework - How to return single entity without related objects

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Calling insert stored procedure using entity framework that has return parameter

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

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.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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