Ambiguous Exception w/ overloaded DataPortal_Fetch Methods in 3.5 Beta 2

Ambiguous Exception w/ overloaded DataPortal_Fetch Methods in 3.5 Beta 2

Old forum URL: forums.lhotka.net/forums/t/4425.aspx

colema18 posted on Wednesday, February 27, 2008

Is it possible to have 2 different DataPortal_Fetch methods with different signiture types (but the same number of parameters)?  The following gives me: 

Test method ProjectX.Library.Test.UserTest.InsertTest threw exception:  Csla.DataPortalException: DataPortal.Fetch failed (Ambiguous match found.)

Code:
        private void DataPortal_Fetch(SingleCriteria<DealerGroup, Guid> criteria)
        {
            using (var ctx = ContextManager<FinanceSource.DalLinq.UserDataContext>.GetManager(Database.FinanceSourceConnection))
            {
                // get DealerGroup data
                var data = (from d in ctx.DataContext.DealerGroups
                            where d.Id == criteria.Value
                            select d).Single();
                LoadProperties(data);
            }
        }
        private void DataPortal_Fetch(SingleCriteria<DealerGroup, string> criteria)
        {
            using (var ctx = ContextManager<FinanceSource.DalLinq.UserDataContext>.GetManager(Database.FinanceSourceConnection))
            {
                // get DealerGroup data
                var data = (from d in ctx.DataContext.DealerGroups
                            where d.Name == criteria.Value
                            select d).Single();
                LoadProperties(data);
            }
        }




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