I dropped a WebStringGrid on a form. I created an "OnGetCellData" event. Part of the method signature includes TField? Why would a regular string grid (non db) need access to TField? The app won't compile presumably because of a missing uses clause.
procedure TForm1.WebStringGrid1GetCellData(Sender: TObject; ACol: Integer; ARow: Integer; AField: TField; var AValue: string);
Second question. Can I use either the built in TWebStringGrid or the FNC String grid to do fast virtual grids by using callbacks. I have a grid with potentially thousands of items that can be filtered. I don't want to use TDataset.