AutoMapper generic mapping

Question

I have searched on Stack Overflow and googled about it but I haven\'t been able to find any help or suggestion on this.

I have a class like the following which create a <

Answer 1

This is a best practice:

first step: create a generice class.

public class AutoMapperGenericsHelper<TSource, TDestination>
{
    public static TDestination ConvertToDBEntity(TSource model)
    {
        Mapper.CreateMap<TSource, TDestination>();
        return Mapper.Map<TSource, TDestination>(model);
    }
}

Second step: Do Use it

[HttpPost]
public HttpResponseMessage Insert(LookupViewModel model)
{
    try
    {
        EducationLookup result = AutoMapperGenericsHelper<LookupViewModel, EducationLookup>.ConvertToDBEntity(model);
        this.Uow.EducationLookups.Add(result);
        Uow.Commit(User.Id);
        return Request.CreateResponse(HttpStatusCode.OK, result);
    }
    catch (DbEntityValidationException e)
    {
        return Request.CreateResponse(HttpStatusCode.InternalServerError, CustomExceptionHandler.HandleDbEntityValidationException(e));
    }
    catch (Exception ex)
    {
        return Request.CreateResponse(HttpStatusCode.BadRequest, ex.HResult.HandleCustomeErrorMessage(ex.Message));
    }

}

Answer 2

According to the AutoMapper wiki:

public class Source<T> {
    public T Value { get; set; }
}

public class Destination<T> {
    public T Value { get; set; }
}

// Create the mapping
Mapper.CreateMap(typeof(Source<>), typeof(Destination<>));

In your case this would be

Mapper.CreateMap(typeof(PagedList<,>), typeof(PagedListViewModel<>));