EntityFramework .net 4 Update entity with a simple method
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by Dennis Larsen
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or by Dennis Larsen
Published on 2009-08-27T20:16:47Z
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2010/04/22
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I was looking at this SO question: http://stackoverflow.com/questions/1168215/ado-net-entity-framework-update-only-certian-properties-on-a-detached-entity. This was a big help for me. I know now that I need to attach an entity before making my changes to it. But how can do I do this:
I have an MVC website, a Customer Update Page with fields: ID, Name, Address, etc. My MVC is parsing this into a Customer entity. How do I do the following:
- Update my entity and Save the changes to it.
- Catch the exception if my changes have been made since I loaded my entity.
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