public ActionResult Borrar(int id) { using (var db = new ProductosContexts()) { articulo art = db.articulo.Find(id); db.articulo.Remove(art); db.SaveChanges(); return(RedirectToAction("Index")); } }
public ActionResult Editar(articulo a) { try { using (var db = new ProductosContexts()) { articulo art = db.articulo.Find(a.codigo); art.cant = a.cant; art.nombre = a.nombre; db.SaveChanges(); return(RedirectToAction("Index")); } } catch (Exception) { throw; } }
public ActionResult Agregar(articulo a) { if (!ModelState.IsValid) { return(View()); } try { using (ProductosContexts db = new ProductosContexts()) { db.articulo.Add(a); db.SaveChanges(); return(RedirectToAction("Index")); } } catch (Exception ex) { ModelState.AddModelError("Error al agregar", ex); return(View()); } }