我对包含数据gridviecomboboxColumn的数据格列视图有问题。 我需要在用户从组合框中选择新项目后释放一个选中的索引更改事件 。 我如何做到这一点? 我周围有工作, 但似乎 Lik 是不正确的 :
Datagridview1_CellValueChanged(object sender, DataGridViewRowCancelEventArgs e)
但只有在用户离开组合框位置所在的单元格后, 它才会起火, 我需要的是像选定的索引变化这样的事件。
(请帮助我解决这个问题。 )谢谢 ;
从 MSDN 中选取 MSDN : 与 ComboBox 控制不同, DataGridViewComboBoxCell 没有选中的 Index 和 选中的值属性。 相反, 从下拉列表中选择一个值来设置单元格值属性 。
所以"细胞价值改变"似乎就是办法
如果您不想让用户离开单元格, 您可以使用 < a href=" http:// msdn.microsoft.com/ en- us/library/ system. windows. forms. datagridview. putcelldirtystate changed" rel="nofollow" >CextCellDirty State Changed 。
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