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Drag the ValidationModule item from toolbox to the Designer's Required Modules section.
[DefaultClassOptions] [System.ComponentModel.DefaultProperty("Title")] public class Position : BaseObject { //... private string title; [RuleRequiredField(DefaultContexts.Save)] public string Title { get { return title; } set { SetPropertyValue("Title", ref title, value); } } }
检查输入是否为空并提示
最新推荐文章于 2021-06-04 10:05:07 发布