[PHP] Re: [PHP-DB] Making Join
on 2/28/03 3:15 PM, Daniel Harik at [EMAIL PROTECTED] appended the following bits to my mbox: Thank You for your reply, but the problem is that users may have many photos, and i need to get only one, i use folllowing sql: SELECT users.username, photos.file FROM users left join photos on users.id=photos.userid And i get: username file dan 9a2de085e456e78ed66f079572638ff3.jpg dan 852d28e6fa730f6d29d69aacd1059ae7.jpg dan 672df2f16e89e3dc92ff74e3a0fa4b4f.jpg dan 8bae6f20ed6e12ba1c86d04b8ebc9e1f.jpg dan 7de9d2db2b2096cfc3f072f8c15a9e50.jpg 404 f474a8ee5965f0a792e5b626fb30c2cd.jpg 404 3acd391cf7abafa032c5e3b21eb7b322.jpg 404 4e5df8cfa4bce5dd30c1166b8a86fa23.jpg Bedman NULL but i want only 3 users from this join, not 3x3=9 So you just want the users who have pictures, but not all the pictures for each? Something like: SELECT count(*) AS num_photos, username FROM photos LEFT JOIN users ON photos.userid=users.id GROUP BY userid You could add the file field in there as well, but it would only be returning one of the files (the first or last one for that user, but I don't know of a way for you to be specific). Hope that helps. Sincerely, Paul Burney http://paulburney.com/ Q: Tired of creating admin interfaces to your MySQL web applications? A: Use MySTRI instead. Version 3.1 now available. http://mystri.sourceforge.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] echo problem NEW
on 1/9/02 8:17 AM, Henning Sprang at [EMAIL PROTECTED] appended the
following bits to my mbox:
just another one - but i am too out of practice with html standarts to
know if this is compliant ( a browser showing a result doesn't
neccessary mean it's standarts compliant!)
FYI:
By default, SGML requires that all attribute values be delimited using
either double quotation marks (ASCII decimal 34) or single quotation marks
(ASCII decimal 39). Single quote marks can be included within the attribute
value when the value is delimited by double quote marks, and vice versa.
Authors may also use numeric character references to represent double quotes
(#34;) and single quotes (#39;). For double quotes authors can also use
the character entity reference quot;.
From:
http://www.w3.org/TR/html4/intro/sgmltut.html#h-3.2.2
HTH.
Paul Burney
?php
while ($self != asleep) {
$sheep_count++;
}
?
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Re: [PHP] backtracing of includes
on 12/28/01 8:53 AM, Henning Sprang at [EMAIL PROTECTED] wrote:
That's what I wrote - I know I can use things like that, but I am
curious if there are other ways to find out which file is included by
what and which function is defined in which file - i didn't find answers
about that in the manual.
I'm not sure if there is anything built in that you can use, but you
probably should start with the:
__FILE__ and __LINE__
constants. The __FILE__ constant is the name of the script file being
executed. If it's in an include file, it will be the name of the include
file, not the parent file. The __LINE__ is the current line within the file
(include).
HTH.
Paul Burney
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Re: [PHP] User Authentication
on 12/16/01 12:58 PM, Daniel Grace at [EMAIL PROTECTED] wrote:
Anyways, though the 401 part works and actually brings up the typical Enter
Username/Password box, $PHP_AUTH_USER and $PHP_AUTH_PW are not being set.
There are no .htaccess files in the directory (or any parent dirs for that
matter), and no AuthType directives all in my httpd.conf file. I have been
unsuccessful in determining what is wrong, and am flat out of ideas.
My guess would be that register_globals is off. If I recall correctly,
$PHP_AUTH_USER and $PHP_AUTH_PW need register_globals on to work like you
want them to.
Check phpinfo() to see if another variable, maybe one in the new arrays,
will give them to you. If not, you can look for the Authorize Header and
then manually parse out the User and PW information.
Paul
?php
/* Happy Holidays */
mysql_select_db('North_Pole');
mysql_query('SELECT reindeer FROM stable WHERE nose_color=red');
?
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Re: [PHP] Frames creating problems...
on 12/10/01 10:03 AM, dhaval desai at [EMAIL PROTECTED] wrote:
Well I have a website with frames. The problem here is
that I have a serach box in the top frame and I want
the results to be displayed in the other frame.
This isn't the appropriate forum for the question since it isn't php
related.
That said, you should use the target attribute of the form tag. Set it to
the name of the frame you wish the content to be in.
HTH.
Paul
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[PHP] Re: [PHP-DB] PhpMyAdmin phpPgAdmin Security Issues
on 7/3/01 5:47 AM, andreas (@work) ([EMAIL PROTECTED]) wrote: ive got 3 servers (dedicated) with mysql 3.22.32 and above and phpMyAdmin 2.1.0 but i cant reproduce the vulnerability i use advanced uthentication http://ip/phpMyAdmin/sql.php?server=000cfgServers[000][host]=hellobtnDrop=N ogoto=/etc/passwd If that URL is copied correctly, it might be because there's no between the server=000 and the cfgServers[000][host]. If not, maybe your particular configuration isn't vulnerable. If you use a Apache Auth for access to the folder and normal auth in phpmyadmin, you are not vulnerable to outsiders but *you* can still view a server's sensitive files which can be really dangerous in a shared server environment. Sincerely, Paul Burney +-+-+ | Paul Burney | P: 310.825.8365 | | Webmaster Programmer | E: [EMAIL PROTECTED] | | UCLA - GSEIS - ETU | W: http://www.gseis.ucla.edu/ | +-+-+ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
