Linq to sql view not updating

01-Nov-2015 10:11 posted by rampage945 | Leave a comment

Object Tracking Enabled = false; On Created(); } partial class App3_EMPLOYEE { public void Detach() { this._APP3_EMPLOYEE_EXTs = default(Entity Ref); } } public int update Employee(App3_EMPLOYEE employee) { App Employee Data Context db = new App Employee Data Context(); employee. App Connect3DBConnection String, mapping Source) { this.

LINQ to SQL is a built-in O/RM (object relational mapper) that ships in the .Below is a class model created for the Northwind sample database and which I'll be using in this blog post: When we designed our data model using the LINQ to SQL data designer above we defined five data model classes: Product, Category, Customer, Order and Order Detail.The properties of each class map to the columns of a corresponding table in the database.Each instance of a class entity represents a row within the database table.Scott Stanfield – Scott Stanfield is the CEO of Vertigo Software, Inc., the 2008 Microsoft "Partner of the Year". Scott is a proud member of the Microsoft Regional Director community and participates in the Microsoft Partner Architect Council.Microsoft is conducting an online survey to understand your opinion of the Msdn Web site.

If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.

// but in this case lazy loading is not supported public App Employee Data Context() : base(global:: Linq Library.

NET Framework 3.5 release, and which enables you to easily model relational databases using . You can use LINQ expressions to query the database with them, as well as update/insert/delete data.

Below are the first three parts of my LINQ to SQL series: In today's blog post I'll cover how we we can use the data model we created earlier, and use it to update, insert, and delete data.

I'll also show how we can cleanly integrate business rules and custom validation logic with our data model.

In Part 2 of this series I walked through how to create a LINQ to SQL class model using the LINQ to SQL designer that is built-into VS 2008.

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