Hi everybody,

We have RepositoryBase class with the following two methods:

 public virtual IEnumerable<T> GetAll()
        {
            return _dbSet;
        }

        public virtual IEnumerable<T> GetAll(params string[] includes)
        {
            var query = _dbSet.AsQueryable();
            includes.ToList().ForEach(x => query = query.Include(x));

            return query;
        }

And I have a repository class for my table which has just the following code:

public class ItemTreeRepository : RepositoryBase<ItemTree>, IItemTreeRepository
    {
        public ItemTreeRepository(ISysManagerContext context) : base(context)
        {           
        }
}

I need to add the following restriction to the returned dataset for GetAll methods (parent_id = 0) (e.g. I only want to return parent nodes).

I am a bit confused as what do I need to add to my class to make this happen.

Thanks in advance.

I actually, I think, figured code for the first method (the simple GetAll), now trying to figure out where include extension came from...

How can I know which using to include for custom extension?