鉴于下面的简化模型,我想编写一条规则MyCollection contains MyField
,但我得到的只是要选择的数据源项列表,就好像集合的 ValueInputType 仅适用于用户一样。我应该在模型中改变什么来实现这一点?
public class MyModel
{
[Field(Settable = false, DataSourceName = "MyDataSource")]
public int MyField { get; set; }
[Field(Settable = false, ValueInputType = ValueInputType.All, DataSourceName = "MyDataSource"))]
public List<int> MyCollection { get; set; }
}