Thread: [phpWebLog-devel] balancing HTML tags
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From: Tux N. <lin...@ur...> - 2000-07-06 06:48:09
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Just curious --
do you have code written for balancing HTML tags?
Like, matching the b's in a submission with the /b's.
Or, more importantly, matching table with /table --
since things like a missing /table will prevent rendering
a whole page. Generally, you can't rely on the users to balance
tags in an article -- they may be new to HTML, or may be
mailcious. Usually the former, probably.
Maybe something like this
function tag_imbalance($tag,$htmlarticle) {
// counts <$tag> and subtracts count of </$tag>
// does \< need to be escaped \ or not? can't remember
// \/ certainly needs the \ escape
$match = "/\<".$tag."/";
$antimatch = "/\<\/".$tag."/"; // what goes up must come down?
$cmatch = count(preg_split($match,$htmlarticle));
$canti = count(preg_split($antimatch,$htmlarticle));
return($cmatch-$canti);
}
Or do you think 'its just not a problem?
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From: philip o. <ph...@th...> - 2000-07-06 08:33:49
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so if i write this in a story : hello <b>everyone i think this is great, do you? how is it to know where i want the </b> ? am i missing something? please explain. philip |
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From: Alex C. <ac...@fo...> - 2000-07-10 05:36:16
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Latest Unstable:
From Poll Block - Click results - From Graph - Click More Polls
Then click the Title of any of the Polls.
Error:
Warning: Cannot add header information - headers already sent by (output
started at inc.d/header.inc:4) in inc.d/common.inc.php on line 581
common.inc.php -
header("Location:$G_URL/$REQUEST_URI?msg=$tmp");
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From: Jason H. <ope...@ey...> - 2000-07-10 06:04:35
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Hmm.. I can't seem to replicate this error on the devel server. (http://phpweblog.greenhell.com) Is there anything specifically funky about your poll? (funny characters in the poll name or such?) - jason Alex Chun wrote: > > Latest Unstable: > > >From Poll Block - Click results - From Graph - Click More Polls > Then click the Title of any of the Polls. > > Error: > > Warning: Cannot add header information - headers already sent by (output > started at inc.d/header.inc:4) in inc.d/common.inc.php on line 581 > > common.inc.php - > header("Location:$G_URL/$REQUEST_URI?msg=$tmp"); > > _______________________________________________ > phpWebLog-devel mailing list > php...@li... > http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel |
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From: Alex C. <ac...@fo...> - 2000-07-10 06:14:06
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Try it now. You only had one Poll in on the development server.
From your development server:
Warning: Cannot add header information - headers already
sent by (output started at inc.d/header.inc:5) in
inc.d/common.inc.php on line 577
-----Original Message-----
From: php...@li...
[mailto:php...@li...]On Behalf Of Jason
Hines
Sent: Sunday, July 09, 2000 11:08 PM
To: php...@li...
Subject: Re: [phpWebLog-devel] Nutter Polls bug. Printer 2 headers
Hmm.. I can't seem to replicate this error on the devel server.
(http://phpweblog.greenhell.com)
Is there anything specifically funky about your poll? (funny characters
in the poll name or such?)
- jason
Alex Chun wrote:
>
> Latest Unstable:
>
> >From Poll Block - Click results - From Graph - Click More Polls
> Then click the Title of any of the Polls.
>
> Error:
>
> Warning: Cannot add header information - headers already sent by (output
> started at inc.d/header.inc:4) in inc.d/common.inc.php on line 581
>
> common.inc.php -
> header("Location:$G_URL/$REQUEST_URI?msg=$tmp");
>
> _______________________________________________
> phpWebLog-devel mailing list
> php...@li...
> http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel
_______________________________________________
phpWebLog-devel mailing list
php...@li...
http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel
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From: Alex C. <ac...@fo...> - 2000-07-10 06:15:15
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Results -> More Polls -> "Poll?" Doesn't work on the test'tindf poll -----Original Message----- From: php...@li... [mailto:php...@li...]On Behalf Of Jason Hines Sent: Sunday, July 09, 2000 11:08 PM To: php...@li... Subject: Re: [phpWebLog-devel] Nutter Polls bug. Printer 2 headers Hmm.. I can't seem to replicate this error on the devel server. (http://phpweblog.greenhell.com) Is there anything specifically funky about your poll? (funny characters in the poll name or such?) - jason Alex Chun wrote: > > Latest Unstable: > > >From Poll Block - Click results - From Graph - Click More Polls > Then click the Title of any of the Polls. > > Error: > > Warning: Cannot add header information - headers already sent by (output > started at inc.d/header.inc:4) in inc.d/common.inc.php on line 581 > > common.inc.php - > header("Location:$G_URL/$REQUEST_URI?msg=$tmp"); > > _______________________________________________ > phpWebLog-devel mailing list > php...@li... > http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel _______________________________________________ phpWebLog-devel mailing list php...@li... http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel |
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From: Jason H. <ope...@ey...> - 2000-07-10 06:24:04
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Ah. I see it now.. but its not all my fault this time. ;p When you added a new poll, you gave it a name of "poll 2". In the Add Poll area, it says: Poll Name: ______________________ (do not use spaces) That's why. =] Jason Alex Chun wrote: > > Results -> More Polls -> "Poll?" > > Doesn't work on the test'tindf poll > > -----Original Message----- > From: php...@li... > [mailto:php...@li...]On Behalf Of Jason > Hines > Sent: Sunday, July 09, 2000 11:08 PM > To: php...@li... > Subject: Re: [phpWebLog-devel] Nutter Polls bug. Printer 2 headers > > Hmm.. I can't seem to replicate this error on the devel server. > (http://phpweblog.greenhell.com) > > Is there anything specifically funky about your poll? (funny characters > in the poll name or such?) > > - jason > > Alex Chun wrote: > > > > Latest Unstable: > > > > >From Poll Block - Click results - From Graph - Click More Polls > > Then click the Title of any of the Polls. > > > > Error: > > > > Warning: Cannot add header information - headers already sent by (output > > started at inc.d/header.inc:4) in inc.d/common.inc.php on line 581 > > > > common.inc.php - > > header("Location:$G_URL/$REQUEST_URI?msg=$tmp"); > > > > _______________________________________________ > > phpWebLog-devel mailing list > > php...@li... > > http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel > > _______________________________________________ > phpWebLog-devel mailing list > php...@li... > http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel > > _______________________________________________ > phpWebLog-devel mailing list > php...@li... > http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel |
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From: Jason H. <ope...@ey...> - 2000-07-10 06:28:28
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Actually, there was a bug here anyway closely related. Plus I fixed the issue of not allowing a space in the poll name. Good ole urlencode(). Thanks. jason Jason Hines wrote: > > Ah. I see it now.. but its not all my fault this time. ;p > > When you added a new poll, you gave it a name of "poll 2". > > In the Add Poll area, it says: > > Poll Name: ______________________ (do not use spaces) > > That's why. =] > > Jason > > Alex Chun wrote: > > > > Results -> More Polls -> "Poll?" > > > > Doesn't work on the test'tindf poll > > > > -----Original Message----- > > From: php...@li... > > [mailto:php...@li...]On Behalf Of Jason > > Hines > > Sent: Sunday, July 09, 2000 11:08 PM > > To: php...@li... > > Subject: Re: [phpWebLog-devel] Nutter Polls bug. Printer 2 headers > > > > Hmm.. I can't seem to replicate this error on the devel server. > > (http://phpweblog.greenhell.com) > > > > Is there anything specifically funky about your poll? (funny characters > > in the poll name or such?) > > > > - jason > > > > Alex Chun wrote: > > > > > > Latest Unstable: > > > > > > >From Poll Block - Click results - From Graph - Click More Polls > > > Then click the Title of any of the Polls. > > > > > > Error: > > > > > > Warning: Cannot add header information - headers already sent by (output > > > started at inc.d/header.inc:4) in inc.d/common.inc.php on line 581 > > > > > > common.inc.php - > > > header("Location:$G_URL/$REQUEST_URI?msg=$tmp"); > > > > > > _______________________________________________ > > > phpWebLog-devel mailing list > > > php...@li... > > > http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel > > > > _______________________________________________ > > phpWebLog-devel mailing list > > php...@li... > > http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel > > > > _______________________________________________ > > phpWebLog-devel mailing list > > php...@li... > > http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel > > _______________________________________________ > phpWebLog-devel mailing list > php...@li... > http://lists.sourceforge.net/mailman/listinfo/phpweblog-devel |
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