i know how to force download a file with server side code. here is sample code
Response.Clear(); //eliminates issues where some response has already been sent
Response.ContentType = "text/plain";
Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0}.sql", filename));
Response.Write(yourSQL);
Response.End();
i like to know what header info i need to add to give resume support as a result client can resume download if paused. i got a link but it has answer with many line of code
http://forums.asp.net/t/1218116.aspx?Resume+Download+for+Huge+Files
http://stackoverflow.com/questions/7948316/how-resume-able-file-d ...
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