public void InsertProduct_part_type(product_part_type productPartType) { if (productPartType.EntityState != EntityState.Detached) { this.ObjectContext.ObjectStateManager.ChangeObjectState(productPartType, EntityState.Added); } else { this.ObjectContext.product_part_type.AddObject(productPartType); } }
public void DeleteProduct_part_type(product_part_type productPartType) { if ((productPartType.EntityState != EntityState.Detached)) { this.ObjectContext.ObjectStateManager.ChangeObjectState(productPartType, EntityState.Deleted); } else { this.ObjectContext.product_part_type.Attach(productPartType); this.ObjectContext.product_part_type.DeleteObject(productPartType); } }
public void UpdateProduct_part_type(product_part_type productPartType) { this.ObjectContext.product_part_type.AttachAsModified(productPartType, this.ChangeSet.GetOriginal(productPartType)); }