How to remove vertical divider in combobox

Question

I have a combo box drop down with a vertical separator.(Please refer imgae 4 in the below link Any way for a combo box with 2 values per line?) In that image towards right of the vertical separator there are names, but in my drop down its blank. I don't want that vertical line. I've reffered and tried all help online, nothing works. Any help is greatly appreciated. Thanks!

Answer 1

I'm assuming that image 4 is this one?

If so, removing the vertical line is really easy to do. All you have to do is remove the code that draws it:

' Draw the column separator line right down the middle.
e.Graphics.DrawLine(SystemPens.ButtonFace, xMid, yTop, xMid, yBottom)

Honestly, you should have been able to figure out how to do this for yourself. The complete code is shown right above the image, and it is pretty well-commented. But perhaps I'm biased…