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我正在开发一个 winforms 应用程序,并且我有一个查找编辑字段。数据已加载,但我在查找编辑中有许多空行。
有什么帮助吗?
看起来您没有在查找函数中提供唯一值。此外,您的选择返回“空”值。DevExpress 论坛上有类似的讨论:http: //www.devexpress.com/Support/Center/Question/Details/B207643