public byte[] GenerateCardReports(List<Card> cards, List<List> lists, List<string> users)
{
// Opening the Excel template...
using (var fs = new MemoryStream())
{
var templateWorkbook = new HSSFWorkbook();
var sheet = templateWorkbook.CreateSheet("Sheet1");
sheet.CreateHeader().AddReports(cards, lists, users);
sheet.ForceFormulaRecalculation = true;
return templateWorkbook.CreateRepsonse();
}
}