visual studio 2010 - Stop VS Entity Framework Designer from reverting to the name "Entities" -

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i have visual studio 2010 entity framework 4 wpf project , i'm not saving connection string in app.config. seems confusing ef designer, since wants take name of entity container name of connection string, doesn't exist. main problem i'm having every time update database, entity container renamed "entities". since isn't name want, have refactor name after every update.

other adding named connection string app.config, there way stop visual studio messing entity container name?

the name of context has nothing connection strings. retrieves name model property entity container name. open .edmx file , assign property whatever like.

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