DBAdvGrid and checkboxes

How can I add checkbox column to table.
I can add it but can't change states.

I used Intraweb version of DB grid and it was as simple as that:
      with TIWDBAdvWebGridMeasList.Columns do
      begin
        Insert(0).ColumnType:=ctCheckbox;
        Items[0].ColumnHeaderCheckBox:=True;
        Items[0].Width:=50;
        Items[0].Alignment:=taCenter;
      end;

How can i do same thinkl in VCL DBAdvGrid?


With PageMode = false, you can add the checkbox column via
grid.AddCheckBoxColumn()

Yes, but still all checkboxes are disabled, can't change state.

My Bad. I can.
Thank for support!