I am developing the Save Profile section of a web application (in ASP.NET/C#), however, I am getting an "Ambiguous match found" exception whenever the code tries to save a new profile through invoking each of the "AddObject", during runtime. The code is as follows partly:
using System; using System.ComponentModel.Composition; using System.Linq; using Itok.DataAccess.Interfaces; using System.Collections.Generic; using Itok.Entities; namespace Itok.DataAccess.Repositories { [Export(typeof(IProfileRepository))] public class ProfileRepository : IProfileRepository { private Connection conn; public Int32 SaveProfile(Profile profile) { Int32 profileID1 = 0; Boolean HasAttributeId = false; profile.LastUpdateDate = DateTime.Now; using(ItokDataContext dc = conn.GetContext()) { ...

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