Hello all and Happy Holidays,
After I edit an item and click save, I get the following error:
"Store update, insert, or delete statement affected an unexpected number of rows (0). Entities may have been modified or deleted since entities were loaded. Refresh ObjectStateManager entries."
This happens when I run the tutorial I typed in and when I run the completed tutorial project that is included in the zip download. I am using version 3.0 of the tutorial, Visual Studie 2010 and MVC 3. I am also getting some first chance
concurrencyExceptions in the output window of VS2010.
Can someone point me in the right direction? Please ask if you need more information from me.
Thanks to the developer(s) for this tutorial, it's very well written and informative.