public override void Visit(ExportText exportColumn) { if (ExpressionHelper.CanEvaluate(exportColumn.Text)) { try { object result = Evaluate(exportColumn); exportColumn.Text = result.ToString(); } catch (Exception e) { var s = String.Format(CultureInfo.CurrentCulture, "SharpReport.Expressions -> {0} for {1}", e.Message, exportColumn.Text); Console.WriteLine(s); } } }