Ticket Q342073
Visible to All Users

Usage of ACell parameter at OnGetCellHint event

created 13 years ago

How can I use ACell parameter of TcxTreeList's OnGetCellHint event?
I want to know value in the ACell and column index of ACell…

Comments (1)

    I solved my problem like this:
    procedure TMainForm.TreeListGetCellHint(Sender: TcxCustomTreeList;
      ACell: TObject; var AText: string; var ANeedShow: Boolean);
    var
      ANode: TcxTreeListNode;
      AColumn: TcxTreeListColumn;
    begin
      if (ACell is TcxTreeListEditCellViewInfo) then
      begin
        ANode := TcxTreeListEditCellViewInfo(ACell).Node;
        AColumn := TcxTreeListEditCellViewInfo(ACell).Column;
        //…
      end;
    end;

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