I have used CloseXML to solve the problem.
public static void ExportToExcel(IEnumerable<dynamic> data, string sheetName)
{
XLWorkbook wb = new XLWorkbook();
var ws = wb.Worksheets.Add(sheetName);
ws.Cell(2, 1).InsertTable(data);
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
HttpContext.Current.Response.AddHeader("content-disposition", String.Format(@"attachment;filename={0}.xlsx",sheetName.Replace(" ","_")));
using (MemoryStream memoryStream = new MemoryStream())
{
wb.SaveAs(memoryStream);
memoryStream.WriteTo(HttpContext.Current.Response.OutputStream);
memoryStream.Close();
}
HttpContext.Current.Response.End();
}
Installed ClosedXML in my project using Nuget Package Manager.