public static PollQuestion GetLatestQuestion()
        {
            PollQuestion           pq  = new PollQuestion();
            PollQuestionCollection pqc = PollQuestionCollection.GetAll();

            pqc.Sort(pq.Compare);

            return(pqc[0]);
        }
        public static PollQuestionCollection GetBySociete(string societe)
        {
            PollQuestionCollection newpqc = new PollQuestionCollection();
            PollQuestionCollection pqc    = PollQuestionCollection.GetAll();

            foreach (PollQuestion pc in pqc)
            {
                if (pc.Societe == societe)
                {
                    newpqc.Add(pc);
                }
            }
            return(newpqc);
        }
        public static PollQuestion GetQuestion(Guid PollQuestionId)
        {
            if (PollQuestionId == Guid.Empty)
            {
                return(null);
            }

            PollQuestionCollection pqc = PollQuestionCollection.GetAll();

            foreach (PollQuestion pc in pqc)
            {
                if (pc.PollQuestionId == PollQuestionId)
                {
                    return(pc);
                }
            }
            return(null);
        }