Make a great PowerPoint presentation

C# ASP.NET use StringBuilder to export a txt file

StringBuilder strAAA = new StringBuilder();

foreach (DataRow drABC in datatableDEF.Rows)

{

strAAA.Append(drABC["xxxxx"]);

strAAA.Append(drABC[" "]);

strAAA.Append(drDEF["yyyyy"]);

strAAA.Append(drABC[" "]);

strAAA.Append(drGHI["zzzzzz"]);

strAAA.Append(drABC[" "]);

}

//end current line and start a new line

strAAA.AppendLine();

Response.AddHeader("content-disposition", "attachment;filename=ABC.txt"); Response.Charset = ""; Response.Cache.SetCacheability(HttpCacheability.NoCache); Response.ContentType = "application/vnd.text"; StringWriter stringWrite = new StringWriter(); HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite); Response.Write(strAAA.ToString()); Response.End();