Is there a way to add columns and headers to the dual list box? I would like to display more information than a single column.
You can set multiple columns via
AdvDualListBox1.LeftList.Columns: integer;
AdvDualListBox1.RightList.Columns: integer;
I'm not sure where you want to see headers.
There are labels you can show on top of the lists via:
There are labels you can show on top of the lists via:
AdvDualListBox1.LeftLabel.Caption: string
AdvDualListBox1.RightLabel.Caption: string