Re: Fixed: [phpesp-general] Zero-length downloads (CSV-Problem)

[Matthew G. <mat...@gm...>]

I've commited a fix for this to CVS and will be releasing a 1.8.1 for
testing.

On 3/17/06, Peter Flynn <pe...@si...> wrote:
>
> Mar...@fi... wrote:
> > Howdy Aaron,
> >
> > for Internet Explorer:
> >
> > When using an attachement Content-Dispositon, it seems the following
> > headers are also required:
> >
> > header("Cache-Control: cache, must-revalidate");
> > header("Pragma: public");
> >
> > If you have Cache-Control as no-cache, IE fails.
> >
> > The header "Content-Type: application/force-download" is a hack as wel,
> > but fixed it for IE and FF.
>
> Thanks very much, I'll give it a try.
>
> My impression, though, was that initiating the download wasn't
> the problem. It's that phpESP simply wasn't generating the data.
> This seems to be confirmed by the fact that it also generates a
> zero-length file if you pick "Save to server", where downloading
> is not involved.
>
> ///Peter
>
> > ---- START phpESP/admin/include/where/download.inc ----
> >
> >         default:
> >             // CSV, csv_full_header old method, csv_short_header new
> > method
> >                 header("Cache-Control: cache, must-revalidate");
> >                 header("Pragma: public");
> >                 header("Content-Type: application/force-download");
> >                 header("Content-Disposition: attachment;
> > filename=3D$name.csv");
> >             $output =3D survey_generate_results($type, $sid);
> >             foreach ($output as $row ) {
> >                 echo(implode(',', $row) . "\r\n");
> >             }
> >
> > I have done several tests and those two lines fixed my script. (It was
> > trying to download a .csv)
> >
> > ---- END phpESP/admin/include/where/download.inc ----
> >
> > Cheers
> > Martin
> >
> >
> > php...@li... schrieb am 07.03.200618:45:3=
0:
> >
> >> -----BEGIN PGP SIGNED MESSAGE-----
> >> Hash: SHA1
> >>
> >>
> >>>> Patches against current CVS would be graciously accepted.
> >>> Maybe I can find a PHP hacker here who'd be interested.
> >> I think the main problem is finding someone who has time :).
> >>
> >>
> >>
> >> - -- Aaron
> >> -----BEGIN PGP SIGNATURE-----
> >> Version: GnuPG v1.4.2 (MingW32)
> >> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
> >>
> >> iD8DBQFEDca6uucONIvD0AMRAv0+AJ90PpWHi4Ld6qoHibXcJV6WfQtJjACeNc67
> >> i9VSNo73rRBYQ+NYR3uX8G8=3D
> >> =3Duyq3
> >> -----END PGP SIGNATURE-----
> >>
> >>
> >>
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