DomainServiceAccountManager d = new DomainServiceAccountManager();
Web.Buy b=new Web.Buy();
b.ID_member = IDMemberToBuy;
b.Money = MoneyBuy;
b.Tarikh = tarikh;
b.Hesab = false;
d.Buys.Add(b);
d.SubmitChanges(op => { if (!op.HasError) MessageBox.Show(b.ID.ToString()); });
但我收到了这个错误:
方法“SubmitChanges”没有重载需要 1 个参数
C:\Users\farzad\Documents\Visual Studio 2010\Projects\AccountManager\AccountManager\Views\Login\CWBuy.xaml.cs 214 13 AccountManager