Developer

OnGetValue

Event triggered when value associated with X and Y parameter are being needed.

property OnGetValue: TNxGetValueEvent read FOnGetValueEvent write FOnGetValueEvent;
When SaveToCSV method is called this event will be called for each Column (X parameter) and Row (Y parameter).

Example:


procedure TForm1.NxCSVDocument61GetValue(Sender: TObject; X, Y: Integer; var Value: WideString); begin Value := NextGrid61.Cell[X, Y].AsString; // or MyDataStructure.Data[X, Y].Value; end;

See also