删除Datagridview中的未提交行 [英] To delete an uncommitted row in Datagridview

问题描述

我在VB.Net项目中使用DatagridView。这里的数据只能在用户通过单独的按钮确认后提交。虽然用户可以删除添加的行，直到那个时间。我试图通过以下代码使删除的行不可见：

Hi,
I''m using DatagridView in my VB.Net Project. Here the data can only be committed after users confirmation via a separate button. Though the user can delete the added rows till that time. I''m trying to make deleted rows invisible by following code:

DataGridView1.Rows(selectedIndex).Visible = False

但是，遇到以下运行时错误：

系统。 InvalidOperationException：未提交的新行不能隐藏





请帮助解决错误或提出另一种方法来达到要求。





提前致谢 - *

However, getting following runtime error:
System.InvalidOperationException: "Uncommitted new row cannot be made invisible"


Please help in resolving the error or suggest an alternative to achieve the requirement.


Thanks in advance-*

推荐答案

不要将更改提交回数据库。刷新你绑定网格的数据集和whalla！没有更多未经审查的记录。

Don''t commit the changes back to the database. Refresh the data set you''ve bound the grid to and whalla! No more uncommited records.

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