tadvtreeview - How to change the columnsize


I wonder, how the column of the tadvtreeview can be resized by the user (click and hold the mouse pointer at the edge of the header, like the "normal" tListview doesen' work)

I there an option for this behaviour?

B. Krause

Did you try to set AdvTreeView.Interaction.ColumnSizing = true?

Obviously not. This was the mistake.


(2 minutes - great support!!)