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Following the previous MVC Entity Framework (1)-the development environment, it has not been updated for a long time. Next, take a look at how to separate the controller in MVC into a class library and then reference it in a Web project. Also, by the way, try to split the entity class in models into a separate class library.1. Controller Class Library Project① a

Introduction to the conventional index Environment The latest version is used in this series. Entity Framework: EF6.1? Haha ); Development Tool: VS2013 Update2 (this is specially installed to use the new function) List of plug-ins used: These plug-ins will be used at present, and may not be complete. They will be

In 《Entityframework-Based Domain-driven design practices [continued]: Use Cases of domain-driven design practices based on EF 4.3.1 code firstIn the article, I gave a field-driven design practice case based on Entity Framework 4.3.1 code first: byteart retail. This case has attracted the attention of many readers and many netizens have asked questions about various implementation technologies in the case. I

limitations of linq. some people may say that they can make up for it by means. For example, some people write articles to Improve the Performance of linq, but we need to acknowledge the two facts that they can be optimized only after they identify the linq system. That is to say, the nature of linq determines performance loss. again, linq is not a silver bullet, because it is almost impossible for the responsible scenario to do so. What's more, the SQL statements generated by linq are not nece

Label:Original: http://lvasquez.github.io/2014/11/18/EntityFramework-MySql/ For the Entity Framework 6 support We need to has this requirements MySQL connector/net 6.8.x MySQL Server 5.1 or above Entity Framework 6 Assemblies . NET Framework 4.0 or abov

Personal rating: After six months of development, the project has been operated. but in retrospect, there were a lot of problems encountered throughout the project, but fortunately Demand Planning has been very good (the reason is that the boss was originally a product director and the current planning is very logical ), therefore, developers do not suffer. the problem is that Microsoft's Entity Framework

Original: ASP. MVC5 + EF6 Introductory Tutorial (5) Model and entity FrameworkArticle Source: slark.net-Blog Park http://www.cnblogs.com/slark/p/mvc-5-ef-6-get-started-model.htmlPrevious section: ASP. NET MVC 5 Getting Started Tutorial (4) View and ViewBagNext section: ASP. MVC5 + EF6 Tutorial (6) View Razor useSOURCE download: Click I downloadFirst, create modelThe model in MVC is the object used to provide the view with display data.Here we first cr

Here's a note of the issues you encountered before using the entity Framework (4.3.1 version).To update a table that does not have a primary key setBy default, EF cannot perform an update, insert, or delete action on a table that does not have a primary key. To view the edmx file in XML, you can see the following XML fragment in SSDL (I defined a table Tb_without

Implementation inheritance of MVC5 Entity Framework Learning You have learned how to handle concurrency exceptions. In this section, you will learn how to implement inheritance. In object-oriented programming, you can use inheritance to reuse code. Next, you will modify the Instructor and Student classes so that they can be derived from the Person base class. This base class contains the attributes common t

Ado. NET team recently discussed the various performance characteristics of the Ado.net Entity Framework. The Ado.net Entity Framework has entered its third beta version in December, and since then the development team has been providing information to developers about using

Second level Cache for Entity Framework 6.1Entity Framework does not currently support caching of query results. A Sample EF Caching provider is available for Entity Framework version 5 and earlier but due to changes to the provid

ASP. NET MVC5 + EF6 getting started tutorial (5) Model and Entity Framework, mvc5ef6 Source: Slark. NET-blog Park http://www.cnblogs.com/slark/p/mvc-5-ef-6-get-started-model.html Previous section: ASP. net mvc 5 getting started tutorial (4) View and ViewBag Download source code: Click here to download1. Create a Model The Model in MVC is an object used to provide display data for the View. Here we first cre

First, create modelThe model in MVC is the object used to provide the view with display data.Here we first create a model object.In Solution Explorer, right-click the Models folder and choose Add-a class. Add a model class named Employee.cs. The Models folder is where all the model is stored by default.Add the following code to the Employee.cs file:namespace slarkinc.models{public class Employee {public int Id {get; set;} public string Name {get; set;} public int Age {

publishing environment.Save the following cmd command as a Migrate.bat file:Migrate.exe example.ef.dll/startupconfigurationfile= ". \web.config "PauseExmaple.EF.dll is the DLL that you write the project for Entity Framework migration.Migrate.exe can also not be placed in the bin directory, you can use to create a separate folder (such as tools) to store, but need to put EntityFramework.dll and EntityFramew

Tags: ORM Entity Framework Database FirstAs we all know, since the 4.x version, the Entity framework began to support the database first, model three generation mode, in the previous blog, we learned about the code There is also a pattern called codeonly, which, in compariso