My ListView have to keep the Selected property true unless Light and Time value changed. (Because the ListView should remain in this state and Enabled should change to false.)

When I click outside ListView, the Selected property stays true. But, when I click a 'not exist' row of ListView, the Selected property doesn't stay true.

To solve this problem, I wrote a code in ListView_Click event, but ListView_Click event only occurs about rows with values.

What shoud I do?

CodePudding user response：

If you want to keep the selection locked to a specific item, and want to keep it highlighted no matter whether or not the form or the control has focus, do the following:

First, set listView1.HideSelection = false.

Then handle