public Guid Add(Supplier entity) { using (OpenPOSDbEntities ctx = new OpenPOSDbEntities()) { try { ctx.Suppliers.AddObject(entity); ctx.SaveChanges(); return entity.Id; } catch (Exception ex) { LogService.Error("Error while adding Supplier", ex); throw new ArgumentException("Error while adding new Supplier!"); } } }
/// <summary> /// Deprecated Method for adding a new object to the Suppliers EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead. /// </summary> public void AddToSuppliers(Supplier supplier) { base.AddObject("Suppliers", supplier); }
public void Update(Supplier entity) { if (entity.Id.Equals(Guid.Empty)) throw new ArgumentException("Supplier Id cannot be empty!"); using (OpenPOSDbEntities ctx = new OpenPOSDbEntities()) { try { ctx.Suppliers.Attach(entity); ctx.ObjectStateManager.ChangeObjectState(entity, System.Data.EntityState.Modified); ctx.Suppliers.ApplyCurrentValues(entity); ctx.SaveChanges(); } catch (Exception ex) { LogService.Error("Error while updating Supplier", ex); throw ex; } } }
/// <summary> /// Create a new Supplier object. /// </summary> /// <param name="id">Initial value of the Id property.</param> /// <param name="name">Initial value of the Name property.</param> /// <param name="status">Initial value of the Status property.</param> /// <param name="contactDetailId">Initial value of the ContactDetailId property.</param> public static Supplier CreateSupplier(global::System.Guid id, global::System.String name, global::System.Boolean status, global::System.Guid contactDetailId) { Supplier supplier = new Supplier(); supplier.Id = id; supplier.Name = name; supplier.Status = status; supplier.ContactDetailId = contactDetailId; return supplier; }