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11/04/2009 at 01:15AM PST, ID: 24870168
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9.1

Cant copy an object even before db.SubmitChanges()

Asked by Bigi_Slick in C# Programming Language, Language Integrated Query - LINQ, Programming for ASP.NET

Tags: Linq, MVC, C#, ASP.NET

Hi,  I got an unusual problem
My mission is to copy the User object before it been updated on the db
and see the changes (before and after).
My code goes like this:

User user = db.Users.First(p => p.ID == id);         // gets the user object from the db
UpdateModel(user, collection.ToValueProvider());   // update the values from the FormCollection

User user_Before_Been_Updated = db.Users.First(p => p.ID == id);  //this shows the same values as user does. even though that I didnt submit the changes to the db

db.SubmitChanges();  //This should update it to the db

what should I do?



[+][-]11/04/09 01:34 AM, ID: 25737657

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[+][-]11/04/09 01:57 AM, ID: 25737768

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[+][-]11/04/09 05:22 AM, ID: 25738994

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[+][-]11/05/09 01:24 AM, ID: 25747818

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[+][-]11/05/09 01:39 AM, ID: 25747884

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Zones: C# Programming Language, Language Integrated Query - LINQ, Programming for ASP.NET
Tags: Linq, MVC, C#, ASP.NET
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Solution Provided By: Labelsoft
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[+][-]11/05/09 04:34 AM, ID: 25748742

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[+][-]11/05/09 05:44 AM, ID: 25749323

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