如何在运行时在只读datagridviewcell中添加值 [英] how to add a value at runtime in a read only datagridviewcell

问题描述

嗨
我的Datagridview是一个数据绑定.

我的命令如下

将myCell设为DataGridViewCell
myCell = grid.CurrentCell

grid.Item(2，myCell.RowIndex).ReadOnly = False
grid.Item(2，myCell.RowIndex).Value ="hello"
grid.Item(2，myCell.RowIndex).ReadOnly = True

在现有行中运行时发生datagriderror并取消编辑，但在newrow中它正在工作.

解决方案

您需要更新数据源并重新绑定，我不认为您可以在数据绑定控件中编辑数据.

Hi
My Datagridview is a databounded.

my command below

Dim myCell As DataGridViewCell
myCell = grid.CurrentCell

grid.Item(2, myCell.RowIndex).ReadOnly = False
grid.Item(2, myCell.RowIndex).Value = "hello"
grid.Item(2, myCell.RowIndex).ReadOnly = True

while running in a existing row datagriderror occuring and cancelling the edit, but in a newrow it is working.

can help?

解决方案

You need to update your data source and rebind, I don''t believe you can edit the data in a data bound control.

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