private void cmdGetFiles_Click(object sender, EventArgs e) { string filesDir = Path.Combine(folder, _config.BareName); DirectoryInfo d = new DirectoryInfo(filesDir); if (!d.Exists) { d.Create(); } var dt = _config.GetDataTable( "select * from tb_submissions"); var iCnt = 0; foreach (DataRow item in dt.Rows) { var minSub = new TurnitInSubmission( item["SUB_UserId"].ToString(), item["SUB_PaperId"].ToString(), item["SUB_Title"].ToString() ); if (minSub.DownloadDocument(filesDir, elpSessionId.Text)) iCnt++; } MessageBox.Show(iCnt + " documents downloaded"); }