php-general Digest 13 Jan 2007 12:07:06 -0000 Issue 4567
php-general Digest 13 Jan 2007 12:07:06 - Issue 4567
Topics (messages 247020 through 247024):
Extracting XMP text from Jpeg
247020 by: Dotan Cohen
247024 by: zerof
Unbuffered Query
247021 by: Richard Lynch
247022 by: Jim Lucas
247023 by: Roman Neuhauser
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---BeginMessage---
The birth of my first daughter has inpired me to get the photo gallery
on my site up to date. To do so, I need to extract XMP data from Jpeg
pictures. Here is a test pic:
http://dotancohen.com/gili.jpg
(beware, it's 1.8 MB)
This pic has three tags:
TEST
MILOTTEST
גילי
I can see the tags using linux's strings and grep commands, but how
can I get them into an array in php? I have been playing with the PHP
JPEG Metadata Toolkit but I can't seem to get the XMP tags into an
array and I'm getting frustrated! This is time that I should be with
Meirav (her name), not googling for hours on end. Any advice,
suggestions, and code examples are very, very welcome at this point.
Those who know me from the list know that I never ask for code
examples (not the best way to learn) but I'm really stumped now, and
I've got a little girl to feed / give attention to / take care of the
house because the wife is nursing / study / work. Thanks in advance.
Dotan Cohen
http://lyricslist.com/lyrics/artist_albums/655/fozzy.html
http://what-is-what.com/what_is/spyware.html
---End Message---
---BeginMessage---
Dotan Cohen escreveu:
The birth of my first daughter has inpired me to get the photo gallery
on my site up to date. To do so, I need to extract XMP data from Jpeg
pictures. Here is a test pic:
http://dotancohen.com/gili.jpg
(beware, it's 1.8 MB)
This pic has three tags:
TEST
MILOTTEST
גילי
.
http://www.ozhiker.com/electronics/pjmt/library/list_contents.php4?show_fn=XMP.php
--
zerof
http://www.educar.pro.br/
Apache - PHP - MySQL - Boolean Logics - Project Management
--
Você deve, sempre, consultar uma segunda opião!
--
You must hear, always, one second opinion! In all cases.
--
---End Message---
---BeginMessage---
I have this process that dumps out database records to static HTML pages.
The basic algorithm goes like:
//Set any un-parented item (a root in the thread) to be its own parent:
update entry set original_id = entry_id where original_id is null
//collect any dirty entries (changed in db, need to re-publish)
$dirty = select entry_id from entry where dirty = 1
while (list($entry_id) = mysql_fetch_row($dirty)){
//find the whole thread:
$followups = select entry_id, X, Y from entry where original_id =
$dirty_id
//there is an ORDER BY which is not relevant
//get some thread metadata from the first row's X field
list($junk, $X) = mysql_fetch_row($followups);
//$X is the same for all rows...
echo h1$X/h1\n;
//reset to row 0
mysql_data_seek($followups, 0);
while (list($entry_id, $X, $Y) = mysql_fetch_row($followups)){
echo p$Y/p\n;
}
}
So, how come *SOMETIMES*, seemingly at random, I get:
Warning: mysql_data_seek(): Offset 0 is invalid for MySQL result index
116 (or the
query data is unbuffered) in
/www/acousticdemo.com/web/complaints/publish.cron on
line 26
Line 26 is, obviously, the mysql_data_seek call above...
I do not *THINK* there is any other process anywhere deleting rows
from the table -- it should be an ever-growing table...
So is the query data being unbuffered out from under me due to some
my.cnf setting?...
Or am I just plain wrong, and *something* is deleting from the entry
table?
I Googled for the error message, and found about a 26,000 web sites
that are exhibiting this error, rather than the folks discussing this
error. :-v
The few I was able to weed out were obvious logic errors, which I
don't think I have.
I've read the mysql_unbuffered_query on php.net and think I understand
it in respect to mysql_query et al.
I guess I'm looking for reassurance that it's definitely my mistake
somewhere in the mess I've made, and that I'm looking for a delete
query, and it's not a subtle bug or feature I'm failing to understand.
:-)
--
Some people have a gift link here.
Know what I want?
I want you to buy a CD from some starving artist.
http://cdbaby.com/browse/from/lynch
Yeah, I get a buck. So?
---End Message---
---BeginMessage---
Richard Lynch wrote:
I have this process that dumps out database records to static HTML pages.
The basic algorithm goes like:
//Set any un-parented item (a root in the thread) to be its own parent:
update entry set original_id = entry_id where
php-general Digest 14 Jan 2007 01:00:15 -0000 Issue 4568
php-general Digest 14 Jan 2007 01:00:15 - Issue 4568 Topics (messages 247025 through 247046): Re: Extracting XMP text from Jpeg 247025 by: zerof 247026 by: Dotan Cohen 247033 by: tedd 247035 by: Dotan Cohen 247037 by: tedd 247039 by: Dotan Cohen Re: Normalized Numbers 247027 by: Roman Neuhauser 247029 by: Jochem Maas Anyone would like to test my open source application http://sourceforge.net/projects/dfo/ ? 247028 by: Gert Cuykens 247045 by: Jürgen Wind Re: Anybody have any experience with outsite-in? [Quite a bit 0T] 247030 by: Ryan A 247031 by: Ryan A 247032 by: Skip Evans Include file error, common one I think 247034 by: Chris Carter 247038 by: João Cândido de Souza Neto 247040 by: Chris Carter 247042 by: Jochem Maas 247043 by: tedd Re: Javascript detection , working version 247036 by: tedd The php file type 247041 by: Edward Re: Variance Function 247044 by: tedd Hello 247046 by: Edward Administrivia: To subscribe to the digest, e-mail: [EMAIL PROTECTED] To unsubscribe from the digest, e-mail: [EMAIL PROTECTED] To post to the list, e-mail: php-general@lists.php.net -- ---BeginMessage--- Dotan Cohen escreveu: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg (beware, it's 1.8 MB) . http://www.educar.pro.br/abc/gdlib/index.php?pageNum_rsNVER=22totalRows_rsNVER=97 -- zerof http://www.educar.pro.br/ Apache - PHP - MySQL - Boolean Logics - Project Management -- Você deve, sempre, consultar uma segunda opião! -- You must hear, always, one second opinion! In all cases. -- ---End Message--- ---BeginMessage--- On 13/01/07, zerof [EMAIL PROTECTED] wrote: Dotan Cohen escreveu: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg (beware, it's 1.8 MB) . http://www.ozhiker.com/electronics/pjmt/library/list_contents.php4?show_fn=XMP.php Thanks, Zerof, I have been playing with this with no success. Has anybody successfully used this to extract XMP data? http://www.educar.pro.br/abc/gdlib/index.php?pageNum_rsNVER=22totalRows_rsNVER=97 I don't see where XMP data is discussed on your site. I'll check back frequently, maybe your intention is to discuss it? Thanks. zerof Dotan Cohen http://essentialinux.com/locale.php http://music-lyriks.com ---End Message--- ---BeginMessage--- At 2:40 AM +0200 1/13/07, Dotan Cohen wrote: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg Dotan: Whoa, when you said birth of my first daughter that's not what I expected. :-) tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com ---End Message--- ---BeginMessage--- On 13/01/07, tedd [EMAIL PROTECTED] wrote: At 2:40 AM +0200 1/13/07, Dotan Cohen wrote: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg Dotan: Whoa, when you said birth of my first daughter that's not what I expected. :-) tedd Hehehe... Good thing that I didn't post a picture of Gush: http://dotancohen.com/gallery/img-122.html Here's Meirav (proud father, I have to show her off): http://dotancohen.com/gallery/img-7.html Dotan Cohen http://lyricslist.com/lyrics/artist_albums/305/lennon_john.html http://what-is-what.com/what_is/virus.html ---End Message--- ---BeginMessage--- At 8:05 PM +0200 1/13/07, Dotan Cohen wrote: On 13/01/07, tedd [EMAIL PROTECTED] wrote: At 2:40 AM +0200 1/13/07, Dotan Cohen wrote: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg Dotan: Whoa, when you said birth of my first daughter that's not what I expected. :-) tedd Hehehe... Good thing that I didn't post a picture of Gush: http://dotancohen.com/gallery/img-122.html Here's Meirav (proud father, I have to show her off): http://dotancohen.com/gallery/img-7.html Very cute! Congratulations. :-) Have you looked into: exif_read_data() ? I wrote
Re: [PHP] Unbuffered Query
# [EMAIL PROTECTED] / 2007-01-12 23:30:15 -0600: Warning: mysql_data_seek(): Offset 0 is invalid for MySQL result index 116 (or the query data is unbuffered) in /www/acousticdemo.com/web/complaints/publish.cron on line 26 http://www.php.net/manual/en/function.mysql-unbuffered-query.php: You cannot use mysql_num_rows() and mysql_data_seek() on a result set returned from mysql_unbuffered_query(). -- How many Vietnam vets does it take to screw in a light bulb? You don't know, man. You don't KNOW. Cause you weren't THERE. http://bash.org/?255991 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Extracting XMP text from Jpeg
Dotan Cohen escreveu: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg (beware, it's 1.8 MB) This pic has three tags: TEST MILOTTEST גילי . http://www.ozhiker.com/electronics/pjmt/library/list_contents.php4?show_fn=XMP.php -- zerof http://www.educar.pro.br/ Apache - PHP - MySQL - Boolean Logics - Project Management -- Você deve, sempre, consultar uma segunda opião! -- You must hear, always, one second opinion! In all cases. -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Extracting XMP text from Jpeg
Dotan Cohen escreveu: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg (beware, it's 1.8 MB) . http://www.educar.pro.br/abc/gdlib/index.php?pageNum_rsNVER=22totalRows_rsNVER=97 -- zerof http://www.educar.pro.br/ Apache - PHP - MySQL - Boolean Logics - Project Management -- Você deve, sempre, consultar uma segunda opião! -- You must hear, always, one second opinion! In all cases. -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Extracting XMP text from Jpeg
On 13/01/07, zerof [EMAIL PROTECTED] wrote: Dotan Cohen escreveu: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg (beware, it's 1.8 MB) . http://www.ozhiker.com/electronics/pjmt/library/list_contents.php4?show_fn=XMP.php Thanks, Zerof, I have been playing with this with no success. Has anybody successfully used this to extract XMP data? http://www.educar.pro.br/abc/gdlib/index.php?pageNum_rsNVER=22totalRows_rsNVER=97 I don't see where XMP data is discussed on your site. I'll check back frequently, maybe your intention is to discuss it? Thanks. zerof Dotan Cohen http://essentialinux.com/locale.php http://music-lyriks.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Normalized Numbers
# [EMAIL PROTECTED] / 2007-01-12 14:40:04 +: # [EMAIL PROTECTED] / 2007-01-12 13:39:59 +0100: Roman Neuhauser wrote: # [EMAIL PROTECTED] / 2007-01-12 01:57:27 +0100: Brian P. Giroux wrote: If anyone can help me out with that or provide any other advice about the rest of it, I'd be grateful. The file can be found at http://www.senecal.ca/normnums.php.txt keep commenting all your code to that extent! you do us proud :-) I find the *inline* comments superfluous and cluttering the code. They don't add any insight, they simply repeat what the code already says very succintly: it is anything but superfluous imho - the comment describes what the line of code *should* be doing - given that the code itself maybe changed (and possibly broken) That's exactly one of the things that make comments dangerous: they can easily diverge from the code! Use lots of small functions, well named, with well defined tasks. It's easy to see where the code lies about itself then. Use automated tests. You won't need to check whether the code actually does what a comment says: the test either succeeded or failed. I converted the original tests (they don't evaluate the results, that's up to the user) into a few Testilence-based test cases, and then modified the code a bit. I removed almost all inline comments to let the code come forward and speak for itself, and then reduced the code to speak more clearly. It's not something I'd consider finished, but you get the idea. Regarding the digit_sum() bug, I don't understand why you just don't strrev() the input string. You'll need to swap the weights as well if the string consists of an even number of characters. There's a test case showing this as well. The tests are really straight conversions of the old ones. I don't think they're good, tests should IMO represent boolean questions about the code, and provide answers to them. The old tests didn't ask any clear questions, this is carried over to the new ones. You can see my version at http://codex.sigpipe.cz/tmp/normnums.phps, Testilence is at http://www.testilence.org/. -- How many Vietnam vets does it take to screw in a light bulb? You don't know, man. You don't KNOW. Cause you weren't THERE. http://bash.org/?255991 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Anyone would like to test my open source application http://sourceforge.net/projects/dfo/ ?
It's a web based sql console that you can use instead of phpmyadmin. http://sourceforge.net/projects/dfo/ Firefox 2 only because of the extensive use of xmlhttprequests. Maybe one day somebody could make it IE7 compatible by adding a activex patch. Also need webspace to host a demo, sourceforge only has php4 and i need php5 for my static objects? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Normalized Numbers
Roman, thank you for the detailed argument/explanation. I am definitely going to take the time to think about what you said and re-evaluate my stance. additionally I found you practical example of unit testing of great value, time for me to STFU and go do some reading about Testilence. rgds, Jochem Roman Neuhauser wrote: # [EMAIL PROTECTED] / 2007-01-12 13:39:59 +0100: Roman Neuhauser wrote: # [EMAIL PROTECTED] / 2007-01-12 01:57:27 +0100: Brian P. Giroux wrote: If anyone can help me out with that or provide any other advice about the rest of it, I'd be grateful. The file can be found at http://www.senecal.ca/normnums.php.txt ... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Anybody have any experience with outsite-in? [Quite a bit 0T]
Skip Evans [EMAIL PROTECTED] wrote: Hey all, When you say it lets you run it off a CD does that mean the CD is totally self contained, as in you can pop it into any machine, sans web server DB, etc, and it runs just peachy? Skip Yep, thats what its supposed to do... -- - The faulty interface lies between the chair and the keyboard. - Creativity is great, but plagiarism is faster! - Smile, everyone loves a moron. :-) - Don't be flakey. Get Yahoo! Mail for Mobile and always stay connected to friends.
Re: [PHP] Anybody have any experience with outsite-in? [Quite a bit 0T]
Hmmm, I didnt know of this list, thanks... will go through it. Cheers! R Satyam [EMAIL PROTECTED] wrote: It is not a new concept, even Wikipedia has a long list of them: http://en.wikipedia.org/wiki/List_of_LiveDistros Most of those distros have individual articles ... not the one mentioned below, though. Satyam - Original Message - From: Skip Evans To: Ryan A Cc: php php Sent: Thursday, January 11, 2007 10:35 PM Subject: Re: [PHP] Anybody have any experience with outsite-in? [Quite a bit 0T] Hey all, When you say it lets you run it off a CD does that mean the CD is totally self contained, as in you can pop it into any machine, sans web server DB, etc, and it runs just peachy? Skip Ryan A wrote: Hey all! This is a bit OT as its not really php programming, but it does involve PHP and MySql etc so The company I work for has decided to use the software from outsite-in.com, for those of you who dont know (and i'm guessing a lot of you dont, as I kinda just found out about it myself) their software allows you to run php+mysql etc on a CD/DVD. Just curious to know if anybody has had any experience with their software? I have tried their free demo's and it looks pretty good. Note: Others on this list have in the past advised me on how to do this using different methods, but my company wants to go with this... needless to say I am in NO way connected to outsite-in.com and i have *nothing* to gain if you visit their site, buy anything from them, shoot them, kiss them or whatever. :) Thanks! Ryan -- - The faulty interface lies between the chair and the keyboard. - Creativity is great, but plagiarism is faster! - Smile, everyone loves a moron. :-) - Everyone is raving about the all-new Yahoo! Mail beta. -- Skip Evans Big Sky Penguin, LLC 61 W Broadway Butte, Montana 59701 406-782-2240 =-=-=-=-=-=-=-=-=-= Check out PHPenguin, a lightweight and versatile PHP/MySQL development framework. http://phpenguin.bigskypenguin.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- - The faulty interface lies between the chair and the keyboard. - Creativity is great, but plagiarism is faster! - Smile, everyone loves a moron. :-) - Access over 1 million songs - Yahoo! Music Unlimited.
Re: [PHP] Anybody have any experience with outsite-in? [Quite a bit 0T]
eric cartmanSweet!/ec So what recommendations would any of you make for a, say, CD linux distro that one could burn with my own PHP app, so someone could boot it up in a machine and see my PHP/MySQL web app run right there on their machine? This is something for which I've had a nagging need a while now. Anyone do this with a few of the different distros out there and have some experience and wisdom to lend? Mucho thanky, Spanky! Skip Ryan A wrote: Skip Evans [EMAIL PROTECTED] wrote: Hey all, When you say it lets you run it off a CD does that mean the CD is totally self contained, as in you can pop it into any machine, sans web server DB, etc, and it runs just peachy? Skip Yep, thats what its supposed to do... -- - The faulty interface lies between the chair and the keyboard. - Creativity is great, but plagiarism is faster! - Smile, everyone loves a moron. :-) - Don't be flakey. Get Yahoo! Mail for Mobile and always stay connected to friends. -- Skip Evans Big Sky Penguin, LLC 61 W Broadway Butte, Montana 59701 406-782-2240 =-=-=-=-=-=-=-=-=-=-= Check out PHPenguin, a lightweight and versatile PHP/MySQL development framework. http://phpenguin.bigskypenguin.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Extracting XMP text from Jpeg
At 2:40 AM +0200 1/13/07, Dotan Cohen wrote: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg Dotan: Whoa, when you said birth of my first daughter that's not what I expected. :-) tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Extracting XMP text from Jpeg
On 13/01/07, tedd [EMAIL PROTECTED] wrote: At 2:40 AM +0200 1/13/07, Dotan Cohen wrote: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg Dotan: Whoa, when you said birth of my first daughter that's not what I expected. :-) tedd Hehehe... Good thing that I didn't post a picture of Gush: http://dotancohen.com/gallery/img-122.html Here's Meirav (proud father, I have to show her off): http://dotancohen.com/gallery/img-7.html Dotan Cohen http://lyricslist.com/lyrics/artist_albums/305/lennon_john.html http://what-is-what.com/what_is/virus.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Javascript detection , working version
At 9:32 PM -0800 1/11/07, Jürgen Wind wrote: tedd wrote: index.php, jstest110.php) , make it one. ok ---8--- It would be cool if I could send js value via a POST instead of GET-- can that be done? have a look http://149.222.235.16/jstest/70112/index.php ( POST version ) tedd PS: I read somewhere that using noscript is not recommended. any info? Yes, I knew I read it somewhere (my memory is not as good as it used to be). In the book PPK on Javascript (most excellent book btw http://www.quirksmode.org/book/), on page 57 he says Therefore, it's best not to use the noscript tag at all. I leave it to you to buy the book to find out why. But basically, browsers that don't use javascript don't see that tag and those that do, don't use it. As such, the tag has no real use. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Extracting XMP text from Jpeg
At 8:05 PM +0200 1/13/07, Dotan Cohen wrote: On 13/01/07, tedd [EMAIL PROTECTED] wrote: At 2:40 AM +0200 1/13/07, Dotan Cohen wrote: The birth of my first daughter has inpired me to get the photo gallery on my site up to date. To do so, I need to extract XMP data from Jpeg pictures. Here is a test pic: http://dotancohen.com/gili.jpg Dotan: Whoa, when you said birth of my first daughter that's not what I expected. :-) tedd Hehehe... Good thing that I didn't post a picture of Gush: http://dotancohen.com/gallery/img-122.html Here's Meirav (proud father, I have to show her off): http://dotancohen.com/gallery/img-7.html Very cute! Congratulations. :-) Have you looked into: exif_read_data() ? I wrote something on it, but I needed PHP to be compiled with --enable-exif and my server wouldn't do it. tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Include file error, common one I think
Is it the whole code of your file, or is there any other html code?
Chris Carter [EMAIL PROTECTED] escreveu na mensagem
news:[EMAIL PROTECTED]
Hi,
Here is code that I got from the internet for random image. This file
works
perfect if I try it independently but not on any existing file. I think
the
error that I am getting is quite common on the net but its new for me.
I am getting this error:
Warning: Cannot modify header information - headers already sent by
(output
started at /folder/test.php:12) in /folder/randomimage.php on line 19
the code that I got from net:
?
$folder = 'images/';
$exts = 'jpg jpeg png gif';
$files = array(); $i = -1;
if ('' == $folder) $folder = './';
$handle = opendir($folder);
$exts = explode(' ', $exts);
while (false !== ($file = readdir($handle))) {
foreach($exts as $ext) {
if (preg_match('/\.'.$ext.'$/i', $file, $test)) {
$files[] = $file;
++$i;
}
}
}
closedir($handle);
mt_srand((double)microtime()*100);
$rand = mt_rand(0, $i);
Line 19 is below:
header('Location: '.$folder.$files[$rand]);
?
Thanks a bunch.
Chris
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Re: [PHP] Extracting XMP text from Jpeg
On 13/01/07, tedd [EMAIL PROTECTED] wrote: Very cute! Congratulations. :-) Thank you! Have you looked into: exif_read_data() ? Yes, but it won't handle XMP. There is a link in the comments to a user-written function that reads exif data from XMP that PhotoShop CS stores, but I cannot seem to modify it for my purpose. I'm having a hell of a time with the regex and I don't post regex questions until I've fought with them for a few days at least (I usually don't need to post in the end). I wrote something on it, but I needed PHP to be compiled with --enable-exif and my server wouldn't do it. tedd Good luck with that, then. I wish that I could give you SSH access to test, but the server is not my own, and I'm sworn to security! Dotan Cohen http://what-is-what.com/what_is/electromagnet.html http://dapot.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Include file error, common one I think
Hi,
I have used this file in my index file. When I run this file separately it
shows the random image but not when I include on my index.php.
Thanks in advance,
João Cândido de Souza Neto wrote:
Is it the whole code of your file, or is there any other html code?
Chris Carter [EMAIL PROTECTED] escreveu na mensagem
news:[EMAIL PROTECTED]
Hi,
Here is code that I got from the internet for random image. This file
works
perfect if I try it independently but not on any existing file. I think
the
error that I am getting is quite common on the net but its new for me.
I am getting this error:
Warning: Cannot modify header information - headers already sent by
(output
started at /folder/test.php:12) in /folder/randomimage.php on line 19
the code that I got from net:
?
$folder = 'images/';
$exts = 'jpg jpeg png gif';
$files = array(); $i = -1;
if ('' == $folder) $folder = './';
$handle = opendir($folder);
$exts = explode(' ', $exts);
while (false !== ($file = readdir($handle))) {
foreach($exts as $ext) {
if (preg_match('/\.'.$ext.'$/i', $file, $test)) {
$files[] = $file;
++$i;
}
}
}
closedir($handle);
mt_srand((double)microtime()*100);
$rand = mt_rand(0, $i);
Line 19 is below:
header('Location: '.$folder.$files[$rand]);
?
Thanks a bunch.
Chris
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[PHP] The php file type
* *|Hello, I need to ask a question regarding the note below:|* * /**Stewart* 05-Jan-2007 02:55 http://www.php.net/manual/en/tutorial.firstpage.php#72181*|* No need to go through these contortions each time to make sure the file is properly saved with the .php extension. Just register .php as a file type in Windows, and then saving as hello.php without the quotes will work fine.*|//| |/ |I need to know how I can 'register' the .php file type in Windoze so that this OS can recognize it automatically in the future. Thanks, Edward| || -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Include file error, common one I think
Chris Carter wrote:
Hi,
I have used this file in my index file. When I run this file separately it
shows the random image but not when I include on my index.php.
your image script shouldn't be included in your [index] page.
instead it should be referenced by the src attribute of an img
tag that your [index] page outputs e.g. in your [index] page
have a line something like:
echo 'img src=/randomimage.php alt= /';
Thanks in advance,
João Cândido de Souza Neto wrote:
Is it the whole code of your file, or is there any other html code?
Chris Carter [EMAIL PROTECTED] escreveu na mensagem
news:[EMAIL PROTECTED]
Hi,
Here is code that I got from the internet for random image. This file
works
perfect if I try it independently but not on any existing file. I think
the
error that I am getting is quite common on the net but its new for me.
I am getting this error:
Warning: Cannot modify header information - headers already sent by
(output
started at /folder/test.php:12) in /folder/randomimage.php on line 19
the code that I got from net:
?
$folder = 'images/';
$exts = 'jpg jpeg png gif';
$files = array(); $i = -1;
if ('' == $folder) $folder = './';
$handle = opendir($folder);
$exts = explode(' ', $exts);
while (false !== ($file = readdir($handle))) {
foreach($exts as $ext) {
if (preg_match('/\.'.$ext.'$/i', $file, $test)) {
$files[] = $file;
++$i;
}
}
}
closedir($handle);
mt_srand((double)microtime()*100);
$rand = mt_rand(0, $i);
Line 19 is below:
header('Location: '.$folder.$files[$rand]);
?
Thanks a bunch.
Chris
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Re: [PHP] Include file error, common one I think
At 9:44 AM -0800 1/13/07, Chris Carter wrote: Hi, Here is code that I got from the internet for random image. This file works perfect if I try it independently but not on any existing file. I think the error that I am getting is quite common on the net but its new for me. I am getting this error: Warning: Cannot modify header information - headers already sent by (output started at /folder/test.php:12) in /folder/randomimage.php on line 19 Chris : Whenever I get that error, I look to: http://us2.php.net/ob_start I think ob_start and ob_flush might solve your problem. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Variance Function
At 4:19 AM + 1/12/07, Andrew Brampton wrote: - Original Message - From: Richard Lynch [EMAIL PROTECTED] To: php-general@lists.php.net Sent: Thursday, January 11, 2007 11:29 PM Subject: [PHP] Variance Function Any advice? Anybody got a good variance function to do what I'm trying to do? Hey, I've seen you solve many questions on this list, and I feel honour to be able to try and help :) Well the solution that pops into my head is clustering. Since you have a set of numbers and 1 or more of them may be abnormal, then you can cluster them into one or more groups of similar values. -snip- Very impressive work Andrew. You might also look into cluster analysis, which will also provide the degree of similarity between items. It's often surprising how hidden data falls out of such analyses. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Anyone would like to test my open source application http://sourceforge.net/projects/dfo/ ?
Gert Cuykens wrote: It's a web based sql console that you can use instead of phpmyadmin. nice idea, but i got lots of js errors (i.e. resulting from an orphaned colon in almost every .js file) i tried db5c28.tar.bz2 from sf.net -- View this message in context: http://www.nabble.com/Anyone-would-like-to-test-my-open-source-application-http%3A--sourceforge.net-projects-dfotf2971271.html#a8321262 Sent from the PHP - General mailing list archive at Nabble.com. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Hello
How do I create a php document so that people in my nonprofit can vote on issues online through the organization's website? Thanks, Edward -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Hello
Edward wrote: How do I create a php document so that people in my nonprofit can vote on issues online through the organization's website? Thanks, Edward Start with PHP, add MySQL or your database of choice, mix and prepare. Serves 500+. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Hello
On 1/13/07, John Meyer [EMAIL PROTECTED] wrote: Edward wrote: How do I create a php document so that people in my nonprofit can vote on issues online through the organization's website? Thanks, Edward Start with PHP, add MySQL or your database of choice, mix and prepare. Serves 500+. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Edward, Maybe start by telling the group your level of experience with PHP, MySQL, (Javascript), ... Just a thought. David
Re: [PHP] Hello
I think David is going to need to install something like PostNuke that comes with a polls module or something like that. But David's suggestion is a good one... how much PHP/MySQL experience do you have? Skip David Giragosian wrote: On 1/13/07, John Meyer [EMAIL PROTECTED] wrote: Edward wrote: How do I create a php document so that people in my nonprofit can vote on issues online through the organization's website? Thanks, Edward Start with PHP, add MySQL or your database of choice, mix and prepare. Serves 500+. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Edward, Maybe start by telling the group your level of experience with PHP, MySQL, (Javascript), ... Just a thought. David -- Skip Evans Big Sky Penguin, LLC 61 W Broadway Butte, Montana 59701 406-782-2240 =-=-=-=-=-=-=-=-=-=-= Check out PHPenguin, a lightweight and versatile PHP/MySQL development framework. http://phpenguin.bigskypenguin.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] multidimensional array problems
hi all,
im very new to php but i think i jumped on the
toughest thing to learn. Im trying to create a
team roster that will show game, game type
and league and then show each member based
on the game type. Ive worked out alot of code
but just cant figure where im going wrong. so
here is my code. Any pointers would be greatly
appreciated.
this is an example of what im trying to do
http://www.chalkthree.com/exampleroster.html
php code
?php
//begin member league table
$memroster = SELECT inf_league.game, inf_league.type, inf_member.user_name,
inf_member.rank, .
inf_member.country, inf_member.email .
FROM inf_league .
INNER JOIN inf_memberleague ON inf_league.gid =
inf_memberleague.l_id .
INNER JOIN inf_member ON inf_member.user_id =
inf_memberleague.m_id;
$memrosterresults = mysql_query($memroster)
or die(mysql_error());
while ($row = mysql_fetch_array($memrosterresults)) {
foreach ($row as $game = $type) {
echo p;
echo $type;
foreach ($row as $type = $user_name) {
echo $user_name . - . $rank . - . $country . - . $email;
}
print '/p';
}
}
//end member league table
?
mysql
CREATE TABLE `inf_league` ( `gid` int(11) NOT NULL auto_increment, `game`
varchar(255) NOT NULL, `type` varchar(255) NOT NULL, `league` varchar(255)
NOT NULL, `season` varchar(255) NOT NULL, PRIMARY KEY (`gid`))
TYPE=MyISAM AUTO_INCREMENT=4 ;-- -- Dumping data for table `inf_league`--
INSERT INTO `inf_league` (`gid`, `game`, `type`, `league`, `season`) VALUES
(1, 'DF:BHD', 'TKOTH', 'TWL', '2006 1st Quarter');INSERT INTO `inf_league`
(`gid`, `game`, `type`, `league`, `season`) VALUES (2, 'CoD2', 'CTF', 'TWL',
'2006 2nd QTR');INSERT INTO `inf_league` (`gid`, `game`, `type`, `league`,
`season`) VALUES (3, 'CoD2', 'Search Destroy', 'CAL', '2006 4th QTR');--
-- -- Table
structure for table
`inf_member`-- CREATE TABLE `inf_member` ( `user_id` int(11) NOT NULL
auto_increment, `user_level` int(2) NOT NULL default '0', `list_order`
int(3) NOT NULL default '0', `user_name` varchar(100) NOT NULL default '',
`password` varchar(25) NOT NULL default '', `email` varchar(100) NOT NULL
default '', `country` text NOT NULL, `game` text, `rank` varchar(40)
default NULL, `qoute` longtext, `config` int(1) default '0', `map`
varchar(100) default '', `gun` varchar(100) default '', `brand`
varchar(100) default '', `cpu` varchar(20) default '', `ram` varchar(20)
default '', `video` varchar(100) default '', `sound` varchar(100) default
'', `monitor` varchar(100) default '', `mouse` varchar(100) default '',
PRIMARY KEY (`user_id`)) TYPE=MyISAM AUTO_INCREMENT=3 ;--
-- Dumping data for table `inf_member`-- INSERT INTO `inf_member`
(`user_id`, `user_level`, `list_order`, `user_name`, `password`, `email`,
`country`, `game`, `rank`, `qoute`, `config`, `map`, `gun`, `brand`, `cpu`,
`ram`, `video`, `sound`, `monitor`, `mouse`) VALUES (1, 1, 0, 'nitrox',
'test', '[EMAIL PROTECTED]', 'United States', 'CoD2', 'Founder', NULL, 0, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);INSERT INTO `inf_member`
(`user_id`, `user_level`, `list_order`, `user_name`, `password`, `email`,
`country`, `game`, `rank`, `qoute`, `config`, `map`, `gun`, `brand`, `cpu`,
`ram`, `video`, `sound`, `monitor`, `mouse`) VALUES (2, 1, 1, 'raze',
'itsme', '[EMAIL PROTECTED]', 'United States', NULL, 'Leader', NULL, 0, '',
'', '', '', '', '', '', '', '');--
-- -- Table
structure for table
`inf_memberleague`-- CREATE TABLE `inf_memberleague` ( `l_id` int(4) NOT
NULL, `m_id` int(4) NOT NULL) TYPE=MyISAM;-- -- Dumping data for table
`inf_memberleague`-- INSERT INTO `inf_memberleague` (`l_id`, `m_id`) VALUES
(1, 2);INSERT INTO `inf_memberleague` (`l_id`, `m_id`) VALUES (1, 1);INSERT
INTO `inf_memberleague` (`l_id`, `m_id`) VALUES (2, 1);INSERT INTO
`inf_memberleague` (`l_id`, `m_id`) VALUES (2, 2);
_
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[PHP] fopen and fwrite r+
I'm collecting data from a form and using it to write to a flat file
like so:
Quote:
//this removes line breaks in an text field box and substitutes
double breaks
$postbody = str_replace(\r\n, br/br/,$postbody);
$thepost = $postitle | $postdate | $postbody | $author \r\n;
if ($posttype==add) {
// the r+ flag reads and writes at the top of the file, a writes at
the bottom
$file = fopen(../includes/news.txt, 'r+');
fwrite ($file, $thepost\r\n);
fclose($file);
}
else { }
I can write to the bottom of the file, no problem, but if I want to
put new entries at the top of the file I have problems:
the previous entry is partially overwritten and mangled..
like so: (this is the top line from the text file
Site Redesign | Jan 9, 07, 9:31 am | The site has a new look...etc
becomes
new look!...etc
a 20 character post overwrites 22
a 50 character post overwrites 62
61 character post overwrites 64
260 character post overwrites 260 characters.. it seems to be random,
somewhat...
any ideas?
Re: [PHP] Extracting XMP text from Jpeg
At 8:05 PM +0200 1/13/07, Dotan Cohen wrote: Hehehe... Good thing that I didn't post a picture of Gush: http://dotancohen.com/gallery/img-122.html I presume Gush is an advanced computer mouse? -= Bill =- -- Jury: a panel of 12 men and women selected to decide who has the better lawyer. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Anyone would like to test my open source application http://sourceforge.net/projects/dfo/ ?
On 1/14/07, Jürgen Wind [EMAIL PROTECTED] wrote: Gert Cuykens wrote: It's a web based sql console that you can use instead of phpmyadmin. nice idea, but i got lots of js errors (i.e. resulting from an orphaned colon in almost every .js file) i tried db5c28.tar.bz2 from sf.net it doesnt work in ie because of xmlhttprequest (ajax) please try firefox 2 and it will work perfectly without any errors. Everything is w3c validated. IE uses activex instead of xmlhttprequest. First i would like to make db5 stable for firefox2 and then IE.
Re: [PHP] fopen and fwrite r+
# [EMAIL PROTECTED] / 2007-01-13 17:32:00 -0500:
I can write to the bottom of the file, no problem, but if I want to
put new entries at the top of the file I have problems:
the previous entry is partially overwritten and mangled..
you cannot prepend to a file. to do that you need to create a new
file, write the new data in it, and append data from the old file.
class newLiner extends IteratorIterator
{
function current()
{
return $this-getInnerIterator()-current() . \n;
}
}
$lines = array('line 1', 'line 2', 'line 3');
$data = new newLiner(new ArrayObject($lines));
$file = new SPLFileObject('file', 'r');
$temp = new SPLFileObject('temp', 'w');
$all = new AppendIterator;
$all-append($data);
$all-append($file);
foreach ($all as $line) {
$temp-fwrite($line);
}
$file-fflush();
$temp-fflush();
unset($file); unset($temp);
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Re: [PHP] Anyone would like to test my open source application http://sourceforge.net/projects/dfo/ ?
Gert Cuykens wrote:
On 1/14/07, Jürgen Wind [EMAIL PROTECTED] wrote:
Gert Cuykens wrote:
It's a web based sql console that you can use instead of phpmyadmin.
nice idea,
but i got lots of js errors (i.e. resulting from an orphaned colon in
almost
every .js file)
i tried db5c28.tar.bz2 from sf.net
it doesnt work in ie because of xmlhttprequest (ajax) please try
firefox 2 and it will work perfectly without any errors. Everything is
w3c validated.
IE uses activex instead of xmlhttprequest. First i would like to make
db5 stable for firefox2 and then IE.
I never use IE.
The errors trigger the error console in FF2 and Opera as well.
here are the last lines from edit.js for example:
server.send('function',false,f,'sha1='+v)
window.close()
}, //-- offending colon
}
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[PHP] Stripslashes
Hi,
Anyone know how I can strip slashes from $_POST variables. I have tried
about a hundred different ways of doing this and nothing works.
i.e.
if(!empty($_POST)){
foreach($_POST as $x = $y){
$_POST[$x] = stripslashes($y);
}
}
This came about after someone tried to enter O'Toole in a form, and it
appeared as O\'Toole.
Thanks
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Re: [PHP] Javascript detection , working version
That book is so cool! =P Anyways, it said that browsers with Javascript, but not a recent enough Javascript would not display the Noscript. On 1/13/07, tedd [EMAIL PROTECTED] wrote: At 9:32 PM -0800 1/11/07, Jürgen Wind wrote: tedd wrote: index.php, jstest110.php) , make it one. ok ---8--- It would be cool if I could send js value via a POST instead of GET-- can that be done? have a look http://149.222.235.16/jstest/70112/index.php ( POST version ) tedd PS: I read somewhere that using noscript is not recommended. any info? Yes, I knew I read it somewhere (my memory is not as good as it used to be). In the book PPK on Javascript (most excellent book btw http://www.quirksmode.org/book/), on page 57 he says Therefore, it's best not to use the noscript tag at all. I leave it to you to buy the book to find out why. But basically, browsers that don't use javascript don't see that tag and those that do, don't use it. As such, the tag has no real use. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] multidimensional array problems
It's better to just leave the record as an array and read it that way.
while ($row = mysql_fetch_assoc($result)) {
print trtd{$row['game']}/td td{$row['type']}/td/tr\n;
}
And so on. You're not actually dealing with a multi-dimensional array yet;
$result is an object from which you are extracting data records as
one-dimensional associative arrays.
On Saturday 13 January 2007 7:40 pm, nitrox doe wrote:
hi all,
im very new to php but i think i jumped on the
toughest thing to learn. Im trying to create a
team roster that will show game, game type
and league and then show each member based
on the game type. Ive worked out alot of code
but just cant figure where im going wrong. so
here is my code. Any pointers would be greatly
appreciated.
this is an example of what im trying to do
http://www.chalkthree.com/exampleroster.html
php code
?php
//begin member league table
$memroster = SELECT inf_league.game, inf_league.type,
inf_member.user_name, inf_member.rank, .
inf_member.country, inf_member.email .
FROM inf_league .
INNER JOIN inf_memberleague ON inf_league.gid =
inf_memberleague.l_id .
INNER JOIN inf_member ON inf_member.user_id =
inf_memberleague.m_id;
$memrosterresults = mysql_query($memroster)
or die(mysql_error());
while ($row = mysql_fetch_array($memrosterresults)) {
foreach ($row as $game = $type) {
echo p;
echo $type;
foreach ($row as $type = $user_name) {
echo $user_name . - . $rank . - . $country . - .
$email; }
print '/p';
}
}
//end member league table
?
mysql
CREATE TABLE `inf_league` ( `gid` int(11) NOT NULL auto_increment, `game`
varchar(255) NOT NULL, `type` varchar(255) NOT NULL, `league`
varchar(255) NOT NULL, `season` varchar(255) NOT NULL, PRIMARY KEY
(`gid`))
TYPE=MyISAM AUTO_INCREMENT=4 ;-- -- Dumping data for table `inf_league`--
INSERT INTO `inf_league` (`gid`, `game`, `type`, `league`, `season`) VALUES
(1, 'DF:BHD', 'TKOTH', 'TWL', '2006 1st Quarter');INSERT INTO `inf_league`
(`gid`, `game`, `type`, `league`, `season`) VALUES (2, 'CoD2', 'CTF',
'TWL', '2006 2nd QTR');INSERT INTO `inf_league` (`gid`, `game`, `type`,
`league`, `season`) VALUES (3, 'CoD2', 'Search Destroy', 'CAL', '2006 4th
QTR');-- -- --
Table structure for table
`inf_member`-- CREATE TABLE `inf_member` ( `user_id` int(11) NOT NULL
auto_increment, `user_level` int(2) NOT NULL default '0', `list_order`
int(3) NOT NULL default '0', `user_name` varchar(100) NOT NULL default '',
`password` varchar(25) NOT NULL default '', `email` varchar(100) NOT NULL
default '', `country` text NOT NULL, `game` text, `rank` varchar(40)
default NULL, `qoute` longtext, `config` int(1) default '0', `map`
varchar(100) default '', `gun` varchar(100) default '', `brand`
varchar(100) default '', `cpu` varchar(20) default '', `ram` varchar(20)
default '', `video` varchar(100) default '', `sound` varchar(100) default
'', `monitor` varchar(100) default '', `mouse` varchar(100) default '',
PRIMARY KEY (`user_id`)) TYPE=MyISAM AUTO_INCREMENT=3 ;--
-- Dumping data for table `inf_member`-- INSERT INTO `inf_member`
(`user_id`, `user_level`, `list_order`, `user_name`, `password`, `email`,
`country`, `game`, `rank`, `qoute`, `config`, `map`, `gun`, `brand`, `cpu`,
`ram`, `video`, `sound`, `monitor`, `mouse`) VALUES (1, 1, 0, 'nitrox',
'test', '[EMAIL PROTECTED]', 'United States', 'CoD2', 'Founder', NULL, 0,
NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);INSERT INTO `inf_member`
(`user_id`, `user_level`, `list_order`, `user_name`, `password`, `email`,
`country`, `game`, `rank`, `qoute`, `config`, `map`, `gun`, `brand`, `cpu`,
`ram`, `video`, `sound`, `monitor`, `mouse`) VALUES (2, 1, 1, 'raze',
'itsme', '[EMAIL PROTECTED]', 'United States', NULL, 'Leader', NULL, 0, '',
'', '', '', '', '', '', '', '');--
-- -- Table
structure for table
`inf_memberleague`-- CREATE TABLE `inf_memberleague` ( `l_id` int(4) NOT
NULL, `m_id` int(4) NOT NULL) TYPE=MyISAM;-- -- Dumping data for table
`inf_memberleague`-- INSERT INTO `inf_memberleague` (`l_id`, `m_id`) VALUES
(1, 2);INSERT INTO `inf_memberleague` (`l_id`, `m_id`) VALUES (1, 1);INSERT
INTO `inf_memberleague` (`l_id`, `m_id`) VALUES (2, 1);INSERT INTO
`inf_memberleague` (`l_id`, `m_id`) VALUES (2, 2);
_
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[EMAIL PROTECTED] ICQ: 6817012
If nature has made any one thing less susceptible than all others of
exclusive property, it is the action of the thinking power called an idea,
which an individual may exclusively possess as long as he keeps it to
himself;
Re: [PHP] Anyone would like to test my open source application http://sourceforge.net/projects/dfo/ ?
On 1/14/07, Jürgen Wind [EMAIL PROTECTED] wrote:
Gert Cuykens wrote:
On 1/14/07, Jürgen Wind [EMAIL PROTECTED] wrote:
Gert Cuykens wrote:
It's a web based sql console that you can use instead of phpmyadmin.
nice idea,
but i got lots of js errors (i.e. resulting from an orphaned colon in
almost
every .js file)
i tried db5c28.tar.bz2 from sf.net
it doesnt work in ie because of xmlhttprequest (ajax) please try
firefox 2 and it will work perfectly without any errors. Everything is
w3c validated.
IE uses activex instead of xmlhttprequest. First i would like to make
db5 stable for firefox2 and then IE.
I never use IE.
The errors trigger the error console in FF2 and Opera as well.
here are the last lines from edit.js for example:
server.send('function',false,f,'sha1='+v)
window.close()
}, //-- offending colon
}
ah ok i am sorry, you can just remove the , (the offending colon)
somehow my ff2 setup on ubuntu doesnt make a fuss about it not even a
warning ? I only put it there to make my json code look nicer lol :)
I will change all }, } into } } in next release. Thanks anything else ?
Re: [PHP] multidimensional array problems
Copying back to the list...
Actually, I'd suggest doing a PHP-side grouping. See this article for
details:
http://www.garfieldtech.com/blog/php-group-by
On Saturday 13 January 2007 10:50 pm, nitrox . wrote:
I hope this is returning to the mail list so all can read.
Thanks for the reply Larry, i appreciate your time spent to reply to me. If
i print the way your showing it prints for every instance. Im trying to
create a team roster like the following url shows:
http://www.chalkthree.com/exampleroster.html
I have 3 tables in my db, league table, lookup table and member table. Do
you think it would be better possably to do seperate querys and then match
them in php? would that be possable the given the setup i have?
From: Larry Garfield [EMAIL PROTECTED]
To: php-general@lists.php.net
Subject: Re: [PHP] multidimensional array problems
Date: Sat, 13 Jan 2007 21:51:08 -0600
It's better to just leave the record as an array and read it that way.
while ($row = mysql_fetch_assoc($result)) {
print trtd{$row['game']}/td td{$row['type']}/td/tr\n;
}
And so on. You're not actually dealing with a multi-dimensional array
yet; $result is an object from which you are extracting data records as
one-dimensional associative arrays.
On Saturday 13 January 2007 7:40 pm, nitrox doe wrote:
hi all,
im very new to php but i think i jumped on the
toughest thing to learn. Im trying to create a
team roster that will show game, game type
and league and then show each member based
on the game type. Ive worked out alot of code
but just cant figure where im going wrong. so
here is my code. Any pointers would be greatly
appreciated.
this is an example of what im trying to do
http://www.chalkthree.com/exampleroster.html
php code
?php
//begin member league table
$memroster = SELECT inf_league.game, inf_league.type,
inf_member.user_name, inf_member.rank, .
inf_member.country, inf_member.email .
FROM inf_league .
INNER JOIN inf_memberleague ON inf_league.gid =
inf_memberleague.l_id .
INNER JOIN inf_member ON inf_member.user_id =
inf_memberleague.m_id;
$memrosterresults = mysql_query($memroster)
or die(mysql_error());
while ($row = mysql_fetch_array($memrosterresults)) {
foreach ($row as $game = $type) {
echo p;
echo $type;
foreach ($row as $type = $user_name) {
echo $user_name . - . $rank . - . $country . - .
$email; }
print '/p';
}
}
//end member league table
?
mysql
CREATE TABLE `inf_league` ( `gid` int(11) NOT NULL auto_increment,
`game`
varchar(255) NOT NULL, `type` varchar(255) NOT NULL, `league`
varchar(255) NOT NULL, `season` varchar(255) NOT NULL, PRIMARY KEY
(`gid`))
TYPE=MyISAM AUTO_INCREMENT=4 ;-- -- Dumping data for table
`inf_league`--
INSERT INTO `inf_league` (`gid`, `game`, `type`, `league`, `season`)
VALUES
(1, 'DF:BHD', 'TKOTH', 'TWL', '2006 1st Quarter');INSERT INTO
`inf_league`
(`gid`, `game`, `type`, `league`, `season`) VALUES (2, 'CoD2', 'CTF',
'TWL', '2006 2nd QTR');INSERT INTO `inf_league` (`gid`, `game`, `type`,
`league`, `season`) VALUES (3, 'CoD2', 'Search Destroy', 'CAL', '2006
4th
QTR');-- -- --
Table structure for table
`inf_member`-- CREATE TABLE `inf_member` ( `user_id` int(11) NOT NULL
auto_increment, `user_level` int(2) NOT NULL default '0',
`list_order` int(3) NOT NULL default '0', `user_name` varchar(100) NOT
NULL default
'',
`password` varchar(25) NOT NULL default '', `email` varchar(100) NOT
NULL
default '', `country` text NOT NULL, `game` text, `rank` varchar(40)
default NULL, `qoute` longtext, `config` int(1) default '0', `map`
varchar(100) default '', `gun` varchar(100) default '', `brand`
varchar(100) default '', `cpu` varchar(20) default '', `ram`
varchar(20)
default '', `video` varchar(100) default '', `sound` varchar(100)
default
'', `monitor` varchar(100) default '', `mouse` varchar(100) default
'',
PRIMARY KEY (`user_id`)) TYPE=MyISAM AUTO_INCREMENT=3 ;--
-- Dumping data for table `inf_member`-- INSERT INTO `inf_member`
(`user_id`, `user_level`, `list_order`, `user_name`, `password`,
`email`,
`country`, `game`, `rank`, `qoute`, `config`, `map`, `gun`, `brand`,
`cpu`,
`ram`, `video`, `sound`, `monitor`, `mouse`) VALUES (1, 1, 0, 'nitrox',
'test', '[EMAIL PROTECTED]', 'United States', 'CoD2', 'Founder', NULL, 0,
NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);INSERT INTO
`inf_member` (`user_id`, `user_level`, `list_order`, `user_name`,
`password`,
`email`,
`country`, `game`, `rank`, `qoute`, `config`, `map`, `gun`, `brand`,
`cpu`,
`ram`, `video`, `sound`, `monitor`, `mouse`) VALUES (2, 1,
Re: [PHP] Extracting XMP text from Jpeg
On 14/01/07, Bill Guion [EMAIL PROTECTED] wrote: At 8:05 PM +0200 1/13/07, Dotan Cohen wrote: Hehehe... Good thing that I didn't post a picture of Gush: http://dotancohen.com/gallery/img-122.html I presume Gush is an advanced computer mouse? -= Bill =- First wireless model available! Dotan Cohen http://lyricslist.com/lyrics/artist_albums/464/stone_temple_pilots.html http://easy-answers.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Include file error, common one I think
I am not sure about this but the requirement is that even the links
associated with the image changes with the image. Like an image of
restaurant links to restaurants page and image for pubs links to pubs page.
Is this achievable through this code. I could not test it coz it was not
working. Can you help!!!
Thanks,
Jochem Maas wrote:
Chris Carter wrote:
Hi,
I have used this file in my index file. When I run this file separately
it
shows the random image but not when I include on my index.php.
your image script shouldn't be included in your [index] page.
instead it should be referenced by the src attribute of an img
tag that your [index] page outputs e.g. in your [index] page
have a line something like:
echo ' /randomimage.php ';
Thanks in advance,
João Cândido de Souza Neto wrote:
Is it the whole code of your file, or is there any other html code?
Chris Carter [EMAIL PROTECTED] escreveu na mensagem
news:[EMAIL PROTECTED]
Hi,
Here is code that I got from the internet for random image. This file
works
perfect if I try it independently but not on any existing file. I think
the
error that I am getting is quite common on the net but its new for me.
I am getting this error:
Warning: Cannot modify header information - headers already sent by
(output
started at /folder/test.php:12) in /folder/randomimage.php on line 19
the code that I got from net:
?
$folder = 'images/';
$exts = 'jpg jpeg png gif';
$files = array(); $i = -1;
if ('' == $folder) $folder = './';
$handle = opendir($folder);
$exts = explode(' ', $exts);
while (false !== ($file = readdir($handle))) {
foreach($exts as $ext) {
if (preg_match('/\.'.$ext.'$/i', $file, $test)) {
$files[] = $file;
++$i;
}
}
}
closedir($handle);
mt_srand((double)microtime()*100);
$rand = mt_rand(0, $i);
Line 19 is below:
header('Location: '.$folder.$files[$rand]);
?
Thanks a bunch.
Chris
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Re: [PHP] multidimensional array problems
Give this a go
?php
//begin member league table
$memroster = SELECT inf_league.game, inf_league.type,
inf_member.user_name, inf_member.rank, .
inf_member.country, inf_member.email .
FROM inf_league .
INNER JOIN inf_memberleague ON inf_league.gid =
inf_memberleague.l_id .
INNER JOIN inf_member ON inf_member.user_id =
inf_memberleague.m_id;
$memrosterresults = mysql_query($memroster) or die(mysql_error());
$currentType = FALSE;
echo p\n;
while ( $row = mysql_fetch_assoc($memrosterresults) ) {
if ( $row['type'] != $currentType ) {
if ( $currentType !== FALSE ) {
echo /p\n;
echo p\n;
}
echo h3{$row['type']}/h3\n;
$currentType = $row['type'];
}
echo {$row['user_name']} - {$row['rank']} - {$row['country']} -
{$row['email']}br /\n;
}
echo /p\n;
//end member league table
?
This is untested, but it should give you the results you are looking for.
Jim Lucas
nitrox doe wrote:
hi all,
im very new to php but i think i jumped on the
toughest thing to learn. Im trying to create a
team roster that will show game, game type
and league and then show each member based
on the game type. Ive worked out alot of code
but just cant figure where im going wrong. so
here is my code. Any pointers would be greatly
appreciated.
this is an example of what im trying to do
http://www.chalkthree.com/exampleroster.html
php code
?php
//begin member league table
$memroster = SELECT inf_league.game, inf_league.type,
inf_member.user_name, inf_member.rank, .
inf_member.country, inf_member.email .
FROM inf_league .
INNER JOIN inf_memberleague ON inf_league.gid =
inf_memberleague.l_id .
INNER JOIN inf_member ON inf_member.user_id =
inf_memberleague.m_id;
$memrosterresults = mysql_query($memroster)
or die(mysql_error());
while ($row = mysql_fetch_array($memrosterresults)) {
foreach ($row as $game = $type) {
echo p;
echo $type;
foreach ($row as $type = $user_name) {
echo $user_name . - . $rank . - . $country . - .
$email; }
print '/p';
}
}
//end member league table
?
mysql
CREATE TABLE `inf_league` ( `gid` int(11) NOT NULL auto_increment,
`game` varchar(255) NOT NULL, `type` varchar(255) NOT NULL, `league`
varchar(255) NOT NULL, `season` varchar(255) NOT NULL, PRIMARY KEY
(`gid`)) TYPE=MyISAM AUTO_INCREMENT=4 ;-- -- Dumping data for table
`inf_league`-- INSERT INTO `inf_league` (`gid`, `game`, `type`,
`league`, `season`) VALUES (1, 'DF:BHD', 'TKOTH', 'TWL', '2006 1st
Quarter');INSERT INTO `inf_league` (`gid`, `game`, `type`, `league`,
`season`) VALUES (2, 'CoD2', 'CTF', 'TWL', '2006 2nd QTR');INSERT INTO
`inf_league` (`gid`, `game`, `type`, `league`, `season`) VALUES (3,
'CoD2', 'Search Destroy', 'CAL', '2006 4th QTR');--
-- -- Table
structure for table
`inf_member`-- CREATE TABLE `inf_member` ( `user_id` int(11) NOT NULL
auto_increment, `user_level` int(2) NOT NULL default '0',
`list_order` int(3) NOT NULL default '0', `user_name` varchar(100)
NOT NULL default '', `password` varchar(25) NOT NULL default '',
`email` varchar(100) NOT NULL default '', `country` text NOT NULL,
`game` text, `rank` varchar(40) default NULL, `qoute` longtext,
`config` int(1) default '0', `map` varchar(100) default '', `gun`
varchar(100) default '', `brand` varchar(100) default '', `cpu`
varchar(20) default '', `ram` varchar(20) default '', `video`
varchar(100) default '', `sound` varchar(100) default '', `monitor`
varchar(100) default '', `mouse` varchar(100) default '', PRIMARY
KEY (`user_id`)) TYPE=MyISAM AUTO_INCREMENT=3 ;--
-- Dumping data for table `inf_member`-- INSERT INTO `inf_member`
(`user_id`, `user_level`, `list_order`, `user_name`, `password`,
`email`, `country`, `game`, `rank`, `qoute`, `config`, `map`, `gun`,
`brand`, `cpu`, `ram`, `video`, `sound`, `monitor`, `mouse`) VALUES
(1, 1, 0, 'nitrox', 'test', '[EMAIL PROTECTED]', 'United States', 'CoD2',
'Founder', NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL);INSERT INTO `inf_member` (`user_id`, `user_level`, `list_order`,
`user_name`, `password`, `email`, `country`, `game`, `rank`, `qoute`,
`config`, `map`, `gun`, `brand`, `cpu`, `ram`, `video`, `sound`,
`monitor`, `mouse`) VALUES (2, 1, 1, 'raze', 'itsme',
'[EMAIL PROTECTED]', 'United States', NULL, 'Leader', NULL, 0, '', '',
'', '', '', '', '', '', '');--
-- -- Table
structure for table
`inf_memberleague`-- CREATE TABLE `inf_memberleague` ( `l_id` int(4)
NOT NULL, `m_id` int(4) NOT NULL) TYPE=MyISAM;-- -- Dumping data for
table `inf_memberleague`-- INSERT INTO `inf_memberleague` (`l_id`,
`m_id`) VALUES (1, 2);INSERT INTO `inf_memberleague` (`l_id`, `m_id`)
VALUES (1, 1);INSERT INTO `inf_memberleague` (`l_id`, `m_id`) VALUES
(2, 1);INSERT INTO
Re: [PHP] Stripslashes
Beauford wrote:
Hi,
Anyone know how I can strip slashes from $_POST variables. I have tried
about a hundred different ways of doing this and nothing works.
i.e.
if(!empty($_POST)){
foreach($_POST as $x = $y){
$_POST[$x] = stripslashes($y);
}
}
This came about after someone tried to enter O'Toole in a form, and it
appeared as O\'Toole.
Thanks
This is what I use, and it has worked ever time.
if ( get_magic_quotes_gpc() ) {
$_POST = array_map(stripslashes, $_POST);
}
Jim Lucas
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Re: [PHP] Stripslashes
On Sunday 14 January 2007 12:01 am, Jim Lucas wrote:
This is what I use, and it has worked ever time.
if ( get_magic_quotes_gpc() ) {
$_POST = array_map(stripslashes, $_POST);
}
Jim Lucas
That will break as soon as you submit an array back through a POST request,
which I do rather often. :-) You need to iterate over the array, and if an
item is an array, iterate over it recursively. array_walk() can be useful
here.
Of course, the real answer is to disable magic quotes in the first place as
they are spawn of Satan. If you're using a web host that doesn't let you do
so, get a real web host.
--
Larry Garfield AIM: LOLG42
[EMAIL PROTECTED] ICQ: 6817012
If nature has made any one thing less susceptible than all others of
exclusive property, it is the action of the thinking power called an idea,
which an individual may exclusively possess as long as he keeps it to
himself; but the moment it is divulged, it forces itself into the possession
of every one, and the receiver cannot dispossess himself of it. -- Thomas
Jefferson
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Re: [PHP] Stripslashes
Larry Garfield wrote:
On Sunday 14 January 2007 12:01 am, Jim Lucas wrote:
This is what I use, and it has worked ever time.
if ( get_magic_quotes_gpc() ) {
$_POST = array_map(stripslashes, $_POST);
}
Jim Lucas
That will break as soon as you submit an array back through a POST request,
which I do rather often. :-) You need to iterate over the array, and if an
item is an array, iterate over it recursively. array_walk() can be useful
here.
Of course, the real answer is to disable magic quotes in the first place as
they are spawn of Satan. If you're using a web host that doesn't let you do
so, get a real web host.
Had to think about that one and test, but you are right.
Up until this point, I have not had a project that I had to submit
arrays via POST. Just happens that next week, I would have started my
first project that does require me to submit via POST with arrays and I
would have found it then, but anyways, it is fixed now.
on my dev server I have PHP 4.3.11 so I had to build my own work around
for array_walk_recursive, since it is only in PHP5 and newer :(
I am pretty sure that it does what the function does in PHP5
Try this
plaintext?PHP
//stripslashes test
function array_walk_recursive($a, $b, $c=null) {
foreach ( $a AS $k = $v ) {
if ( is_array($v) ) {
array_walk_recursive($v, $b, $c);
$a[$k] = $v;
} else {
$a[$k] = $b($v, $k, $c);
}
}
return true;
}
function my_stripslashes($a, $b, $c='') {
return stripslashes($a);
}
$data[] = addslashes(Jim's new list);
$data[] = addslashes(Tom's new list);
$data[] = array(addslashes(bill's), addslashes(Tracy's));
var_dump($data);
array_walk_recursive($data, my_stripslashes);
var_dump($data);
?
Jim Lucas
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