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());
}
}