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Missing Connectionstring for DBML
Mon, Sep 22 2008 11:16 AM
I encountered a problem today which in the end had an easy solution, but nevertheless took me over an hour to fix. Our project had been running for weeks without any problems, but today it suddenly failed with the message: 'ProjectDataContext' does not contain a constructor that takes '0' arguments. The Connection setting was empty and I couldn't... Read More...