nlinq

Trouble Creating Specification Across Entities With NLinq

I am using the Specification pattern, and have a working implementation (taken from the WhoCanHelpMe Codeplex project) for getting data via NLinq, generic repositories and all that goodness. The root method is: public IList<Case> GetCasesByUsername(string username) { CaseByUserNameSpecification spc = new CaseByUserNameSpecification...