public IQueryable <KeyValue> GetTypeDoc()
        {
            List <KeyValue> CsReturn = new List <KeyValue>();

            try
            {
                using (MyRoomDigEntities dbContext = new MyRoomDigEntities())
                {
                    var lsTemp = (from TD in db.tipdocs
                                  select TD).ToList();
                    foreach (var item in lsTemp)
                    {
                        CsReturn.Add(new KeyValue
                        {
                            id      = item.id,
                            name    = item.name,
                            nameAux = item.sigla
                        });
                    }
                }
            }
            catch (Exception ex)
            {
            }
            return(CsReturn.AsQueryable());
        }
        public IQueryable <EvidenciasModel> GetClients(string identification, int idTypeDoc)
        {
            List <EvidenciasModel> CsReturn = new List <EvidenciasModel>();

            try
            {
                using (MyRoomDigEntities dbContext = new MyRoomDigEntities())
                {
                    var lsTemp = (from C in db.clientes
                                  where C.id == identification && C.tipodoc == idTypeDoc
                                  select new
                    {
                        IdTercero = C.idtercero ?? 0,
                        IdentifClient = C.id,
                        NameClient = C.name,
                        FirstName = C.primname,
                        SecondName = C.segname,
                        FirstLastName = C.primapel,
                        SeconLastName = C.segapel
                    }).ToList();

                    foreach (var item in lsTemp)
                    {
                        CsReturn.Add(new EvidenciasModel
                        {
                            idTercero      = item.IdTercero,
                            identifClient  = item.IdentifClient,
                            nameClient     = item.NameClient,
                            firstName      = item.FirstName,
                            secondName     = item.SecondName,
                            firstLastName  = item.FirstLastName,
                            secondLastName = item.SeconLastName
                        });
                    }
                }
            }
            catch (Exception ex)
            {
            }
            return(CsReturn.AsQueryable());
        }