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Alex Rivera
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I'm having a problem with a linq query. I have used this similarly before but i cannot understand what could be wrong now. Errors The best overloaded method match for 'System.Collections.Generic.List.Contains(int)' has some invalid arguments Argument '1': cannot convert from 'int?' to 'int' ; refers to the where clause of rTestResults Code: List<int> rMTCPlates = (from rP in mDataContext.Plates where rP.SOItem.SONumberID == aSONumber select rP.ID).ToList(); var rTestResults = from rT in mDataContext.TestSamplesViews where rMTCPlates.Contains(rT.PlateID) select rT; Any idea whats going on? Any help appreciated, Thanks
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