public IEnumerable <SalesUserIdAndName> GetAllSalesUsers()
        {
            List <SalesUserIdAndName> users = new List <SalesUserIdAndName>();

            using (var cn = new SqlConnection(Settings.GetConnectionString()))
            {
                SqlCommand cmd = new SqlCommand("SalesUserIdAndName", cn);
                cmd.CommandType = CommandType.StoredProcedure;

                cn.Open();

                using (SqlDataReader dr = cmd.ExecuteReader())
                {
                    while (dr.Read())
                    {
                        SalesUserIdAndName currentRow = new SalesUserIdAndName();
                        currentRow.UserId   = dr["UserId"].ToString();
                        currentRow.UserName = dr["UserName"].ToString();

                        users.Add(currentRow);
                    }
                }
            }
            return(users);
        }
        public IEnumerable <SalesUserIdAndName> GetAllSalesUsers()
        {
            List <SalesUserIdAndName> result = new List <SalesUserIdAndName>();

            foreach (var user in _Users)
            {
                SalesUserIdAndName currentRow = new SalesUserIdAndName();
                if (user.Role == "Sales")
                {
                    currentRow.UserId   = user.UserId;
                    currentRow.UserName = user.FirstName + " " + user.LastName;
                }

                result.Add(currentRow);
            }
            return(result);
        }