Java EE (Java Enterprise Edition) General Discussion

I Have a jsp screen with a table and i need to export this, after pressing a button, to a excel file.

here is the code :


function fDownload () {
<% response.setContentType("application/vnd.ms-excel"); %>
<% response.setHeader("Content-disposition", "attachment; filename=fileName.xls"); %>
}

when jsp is executed, he doesn't show me anithyng except the option for downloading to an excel file, without the existing screen showed up.

can someone give me an example that i can use?

thank's