How to Open Download File-Save-As dialog, I found codes below ..but it doesnot work.. (it opens new window that contains unknown chars or garbage)..



private void openFileSaveAs()
{
String FileName = "DivisionData.pdf";
String FilePath = "~/Temp/";
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.Clear();
response.ContentType = "Application/pdf";
response.AddHeader("Content-Disposition", "attachment; filename=" + FileName + ";");
response.TransmitFile(FilePath + FileName);
response.Flush();
response.End();
}