Пример #1
0
        public Ca_Marca ObtenerMarca(int id)
        {
            Ca_Marca list = new Ca_Marca();

            try
            {
                using (ClusmextContext context = new ClusmextContext())
                {
                    if (id == 0)
                    {
                        return(list);
                    }
                    list = context.Ca_Marca.Where(x => x.Id_Marca == id).SingleOrDefault();
                }
            }
            catch (Exception ex)
            {
            }
            return(list);
        }
Пример #2
0
        public IEnumerable <Ca_Marca> GetMarcas()
        {
            List <Ca_Marca> list = new List <Ca_Marca>();
            Ca_Marca        item = new Ca_Marca();

            item.Id_Marca = -1;
            item.Marca    = "* Seleccionar marca del producto";
            try
            {
                using (ClusmextContext context = new ClusmextContext())
                {
                    list = context.Ca_Marca.ToList();
                    list.Add(item);
                }
            }
            catch (Exception ex)
            {
            }
            return(list);
        }
Пример #3
0
        public int Guardar(Ca_Marca item)
        {
            int val = 0;

            try
            {
                using (ClusmextContext context = new ClusmextContext())
                {
                    if (item.Id_Marca > 0)
                    {
                        context.Entry(item).State = EntityState.Modified;
                    }
                    else
                    {
                        context.Entry(item).State = EntityState.Added;
                    }
                    val = context.SaveChanges();
                }
            }
            catch (Exception ex)
            {
            }
            return(val);
        }