更改DataGridView.Enabled会挂起应用程序 [英] Changing DataGridView.Enabled hangs application

问题描述

我正在开发的桌面应用程序已经开始悬挂在完全可重复的情况下。当我在UI中禁用DataGridView时，总会发生挂起。 UI中有三个DataGridViews，但是这个问题（到目前为止）只在禁用其中一个时出现。

解决方案

进一步的研究（一个绝望的试错的好词）表明问题似乎在于滚动条。如果我在违规的DataGridView上将它们设置为ScrollBars.None，则应用程序将停止挂起。

结果

The desktop application I'm developing has started hanging under exactly repeatable circumstances.  The hang always occurs when I am disabling a DataGridView in the UI.  There are three DataGridViews in the UI, but this problem has (thus far) only appeared when disabling one of them.

解决方案

Further research (a nice word for desperate trial-and-error) indicates that the problem seems to lie with the scroll bars.  If I set them to ScrollBars.None on the offending DataGridView, the application stops hanging.

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