public List<BusinessLogic.Associate.Associate> GetAssociatesPerGroupAndRole(int groupid, int roleid)
        {
            try
            {

                using (AssociateConnDataContext asso = new AssociateConnDataContext())
                {
                    var assoList = (from d in asso.GetMemberByGroupAndRole(groupid, roleid)
                                    select new Associate.Associate
                                    {
                                        AssociateID = d.AssociateID,
                                        FirstName = d.FirstName,
                                        LastName = d.LastName
                                    }).ToList<Associate.Associate>();
                    return assoList;
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }