AutoMapper – Using ProjectTo method

I am using AutoMapper in my code and I wanna use ProjectTo for the mappings like this:

var queryable = await _unitOfWork.ProductRepository
              .GetList(query);
return new Paging<ProductListDto>
{
    Data = queryable.Data.ProjectTo<ProductListDto>(_mapper.ConfigurationProvider).ToList()
};

but I got the following error while using ProjectTo:

>Solution :

ProjectTo method only supports IQueryable but not IEnumerable.

You should use the basic _mapper.Map<T>(/* source */).

return new Paging<ProductListDto>
{
    Data = _mapper.Map<List<ProductListDto>>(queryable.Data)
};