Hi all,

I have a tree view and one column is numeric. When I group the view, it always show the summed value of the column.

I understand that when the column is numeric, it is defaulted that "group_operator = sum".

I checked the possible group_operator but none works for me..

so I would like to set the value invisible, as it does to the non-numerical columns.

Much appreciate your help!

Yao