public void DoSaveCSV(object sender, EventArgs e) { try { CultureInfo csvCulture = CultureResolver.ResolveCsvCulture(Request); CSVFormatter csvformat = new CSVFormatter(csvCulture); // Create Header IndustrialActivitySearchFilter filter = SearchFilter; bool isConfidentialityAffected = IndustrialActivity.IsPollutantTransferAffectedByConfidentiality(filter); Dictionary <string, string> header = EPRTR.HeaderBuilders.CsvHeaderBuilder.GetIndustrialActivitySearchHeader( filter, isConfidentialityAffected); // Create Body var rows = IndustrialActivity.GetPollutantTransfers(filter); // dump to file string topheader = csvformat.CreateHeader(header); string rowHeader = csvformat.GetIndustrialActivityPollutantTransfersHeader(); Response.WriteUtf8FileHeader("EPRTR_Industrial_Activity_Pollutant_Transfer_List"); Response.Write(topheader + rowHeader); foreach (var item in rows) { string row = csvformat.GetIndustrialActivityPollutantTransfersRow(item); Response.Write(row); } Response.End(); } catch { } }