public static bool Alter(Vendedor V) { LojaEntities db = SingletonObjectContext.Instance.Context; try { db.Entry(V).State = EntityState.Modified; db.SaveChanges(); return(true); } catch { return(false); } }
public static bool Delete(Vendedor V) { LojaEntities db = SingletonObjectContext.Instance.Context; try { db.Vendedores.Remove(V); db.SaveChanges(); return(true); } catch { return(false); } }
public static bool Delete(Produto P) { LojaEntities db = SingletonObjectContext.Instance.Context; try { db.Produtos.Remove(P); db.SaveChanges(); return(true); } catch { return(false); } }
public static bool Insert(VendaEItem VI) { LojaEntities db = SingletonObjectContext.Instance.Context; try { db.VendaEItens.Add(VI); db.SaveChanges(); return(true); } catch { return(false); } }
public static bool Insert(Administrador A) { LojaEntities db = SingletonObjectContext.Instance.Context; try { db.Administradores.Add(A); db.SaveChanges(); return(true); } catch { return(false); } }
public static bool Delete(ItemVenda I) { LojaEntities db = SingletonObjectContext.Instance.Context; try { db.Itens.Remove(I); db.SaveChanges(); return(true); } catch { return(false); } }
public static bool Insert(Cliente C) { LojaEntities db = SingletonObjectContext.Instance.Context; try { db.Clientes.Add(C); db.SaveChanges(); return(true); } catch { return(false); } }