public IActionResult Download() { var evm = new ExportViewModel { Files = excelConfig.GetAll(1).ConvertAll(x => new ExportFile { Display = x.File, ClassName = x.Type }) .Union(dXFRepo.GetAll(false).ConvertAll(x => new ExportFile { Display = x, ClassName = "dxf" })) }; return(View(evm)); }