Formating WebListBox Column

General
1

Say I want a WebListBox column to display integers in this format:

Format(Dbl,"###,###,###;;")

I see I can do that by simply wrapping the data that way on import into the WebListBox. But is there a way to simply format the column itself, so I don’t have to format the data before it gets in there?

2

Minor correction. The formatting is like this, so as not to hide negative numbers, but to keep zero values blank:

Format(Dbl,"###,###,###;-###,###,###;")