예제 #1
0
        private int BuscoMax()
        {
            var context = new SimplexEntities();
            var max     = (from m in context.Ecuacions
                           select m.Id).Max();

            return(max + 1);
        }
예제 #2
0
        public IEnumerable <Ecuacion> GetEcuacion()
        {
            var ecu = new SimplexEntities();
            var qry = from r in ecu.Ecuacions
                      select r;

            return(qry);
        }
예제 #3
0
        public void AddEcuacion(Ecuacion nuevaEcuacion)
        {
            var context = new SimplexEntities();

            nuevaEcuacion.Id = BuscoMax();
            context.Ecuacions.Add(nuevaEcuacion);
            context.SaveChanges();
        }
예제 #4
0
        public void DeleteTermino(int ID)
        {
            var context       = new SimplexEntities();
            var borrarTermino = context.Ecuacions.Find(ID);

            context.Ecuacions.Remove(borrarTermino);

            context.SaveChanges();
        }