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Posted by Eric on 12/20/05 18:07
Toby Inkster wrote:
> Eric wrote:
>
>> how do you create the originating page in such a way that the cgi
>> executes before sending out headers?
>
> CGI *always* executes before sending out headers. SSI always executes
> *after* sending out headers. Don't use SSI. Use CGI.
>
> = ~/public_html/cgi-bin/test.cgi ==============================
> #!/usr/bin/perl
>
> print "Set-Cookie: hello=its_me\n";
>
> print <<CHUNK1;
> Content-Type: text/html; charset=utf-8
>
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
> "http://www.w3.org/TR/html4/strict.dtd">
> <title>Cookie</title>
> <p>The cookie has been set to 'hello=its_me'!</p>
> CHUNK1
>
> $_ = $ENV{'COOKIES'};
> print "<p>It used to be '$_'.</p>\n"
> unless (length==0);
> ===============================================================
>
> Then visit:
>
> http://yoursite.example.com/cgi-bin/test.cgi
>
Can you show me the html source that calls this cgi?
Thanks
Eric
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