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14 年
关于wpf datagrid 绑定后修改不及时更新
一个datagrid绑定了ObservableCollection<T> TSource一个数据源, 当我修改数据源某个item的数据时例如TSource[5].Name="XXX"; 这时候要点击datagrid我改变数据的那行 现在便是第六行 点击绑定Name的row进入编辑状态celledit再进入普通状态cell UI上datagird数据才会刷新, 请问怎么让 ...
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