protected void lbtnFileDownload_Click(object sender, EventArgs e)
{
int FileID = 0;
bool success = false;
success = int.TryParse(((LinkButton)sender).CommandArgument, out FileID);
if (success)
{
if (DownloadFile(FileID) == false)
{
throw new ApplicationException("Publication File Not Found: ID=" + FileID.ToString());
}
}
}