用户删除最后一个非空行后，DataGridView会添加新行 [英] DataGridView adds new row after user deletes last non-empty row

问题描述

我有一个数据绑定DGV，AllowUserToAddRows设置为True。 当DGV只有一行（除了标有"*"的空行）并且用户删除它时，DGV将焦点设置为先前标记为"*"的空行，更改行标题
到"> *"并将行状态更改为新建。 我的数据源现在有两行：一个状态已删除，另一个状态已添加。 

I have a databound DGV with AllowUserToAddRows set to True.  When the DGV has only one row (besides the empty one marked by "*") and user deletes it, the DGV sets focus to the empty row previously marked by "*", changes the row header to ">*" and changes row status to New.  My data source has now two rows: one in status deleted and another in status added. 

是否可以更改此行为，以便DGV无法启动添加行没有剩下实际的数据行？ 否则，我该如何取消这个新行呢？

Is it possible to alter this behaviour so that DGV would not initiate adding a row once there are no actual data rows left?  Otherwise, how can I cancel this new row?

我正在使用VS2008。

I am using VS2008.

 

推荐答案

当DGV只有一行时（除了标有"*"的空行） 

When the DGV has only one row (besides the empty one marked by "*") 

这个开始是什么意思？

What does this start mean?

这篇关于用户删除最后一个非空行后，DataGridView会添加新行的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！