[PHP] PhP 4.2.1 (and various)
Hi! I've recently upgraded to 4.2.1, but i have gotten a lot of problems with it. First of all my pbpBB 2.0 forums stopped working (http://utge.dyndns.org/phpbb2/index.php). When you try to log in i get an error, malfomed header request? (im not on the actual machine now :)). I also have problems with logins to my site (jaggu.org). After messing a lot to get sessions working again, I have tracked down the consisten problem to the Header () function. A comment in the manual says should be put in front of all function calls before header(). I tried that, to no use. So my question is, why has that changed, and what do we do now to authenticate users and redirect them to anothe page? And what the hell is this thingy, i cant see to find anything on it in the manual, and search doesnt work for chars like that. I hope you guys can clarify this for me. Sincerely Olav Bringedal jaggu.org __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] More 4.2.1 (Note to myself:think before pressing send!)
Sorry about this, but i forgot one thing in my last post. With 4.2.1 (as opposed to 4.2.0), gd2 stopped working. When i run the server I get could not find freetype.dll(? Still not on the actual machine) and then gd2.dll(?) module could not be found. phpinfo at http://jaggu.org/info.php I tried to search both my config files and via google for freetype.dll, but could not find anything of slightest enlightenment. Thanks in advance! Olav Bringedal Jaggu.org = Raistlin M041999031 __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PhP 4.2.1 (and various)
On Wed, May 15, 2002 at 07:34:13AM +0100, Olav Bringedal wrote:
First of all my pbpBB 2.0 forums stopped working
Do they use variables straight up, rather than via the new superglobals such as
$_POST? Simple solution, change your php.ini to have register_globals = on.
(http://utge.dyndns.org/phpbb2/index.php). When you
try to log in i get an error, malfomed header request?
I guess somewhere, some text is being sent out to the browser before the header()
functions are being called. Perhaps due to a different level of error reporting in
your new php.ini setup?
So my question is, why has that changed, and what do
we do now to authenticate users and redirect them to
anothe page? And what the hell is this thingy, i
cant see to find anything on it in the manual, and
search doesnt work for chars like that.
The represses error messages. For example:
mail('', 'subject', 'body');
will produce an error message, that the to address is bad, while
mail('', 'subject', 'body');
will silently fail.
Rather than doing that, it's better to write your code so that there won't be error
messages in the first place.
--Dan
--
PHP classes that make web design easier
SQL Solution | Layout Solution | Form Solution
sqlsolution.info | layoutsolution.info | formsolution.info
T H E A N A L Y S I S A N D S O L U T I O N S C O M P A N Y
4015 7 Av #4AJ, Brooklyn NY v: 718-854-0335 f: 718-854-0409
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php performance
Hello,
what is better syntax (for perfomance option, not code-style)
e.g. html code out of php tags
table
?php
while (...) {
?
tr
td?php echo $something; ?/td
tdtext/td
/tr
?php
}
?
/table
or
?php
$table = 'table';
while (...)
$table .= 'trtd'.$something.'/tdtdtext/td/tr';
$table .= '/table';
?
Thank you.
Regards,
Michal Dvoracek [EMAIL PROTECTED]
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] how to get to POST request from PHP?
Help :-) I am sending a POST request from PHP to another PHP script through a socket, something like - $request = Content-type: text/xml\n; $request .= blah...blah...blah; $request .= \n\n--asdlfkjiurwghasf; // Build the header $header = POST /post/bot/xml/test.php HTTP 1.1 \r\n; $header .= Accept: text/*\r\n; $header .= Accept-Charset: iso-8859-1;\r\n; $header .= Accept-Encoding: identity\r\n; $header .= Accept-Language: \r\n; $header .= User-Agent: Browser/1.1\r\n; $header .= Connection: keepalive\r\n; $header .= Host: 127.0.0.1:80\r\n; $header .= Content-type: text/xml; boundary=asdlfkjiurwghasf; type=\text/xml\\r\n\r\n; ... $fp = fsockopen(127.0.0.1, 80, $err1, $err2, 30); fputs($fp, $header . $request); --- How can I access the request data in /post/bot/xml/test.php? Is it possible at all? RAW_POST doesnt't help in this case... Any suggestions? Peter Tatischev Senior Mobile Applications Developer Sonic Duo http://www.sonicduo.com Mobile: +7-926-200-1248 Direct: +7-926-200-2248 peter.tatischevatsonicduodotcom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie challenge to brainiacs
The challenge is to do it without SQL. Which blog do you recommend? David Jackson [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Jay Blanchard wrote: The burning issue that begs to be answered is, why reinvent the wheel? There is a least a dozen blogs on freshmeat for PHP along... Unless your doing it just for kicks, which is OK. David [snip] I want to try to find the hour that has the most hits The day of the week that has the most hits and the max and ave no of hits of these. I haven't given it a whole lot of thought but I'd be tempted to dump the whole thing into an appropriately structured sql database and then use SELECT's to extract the information you want. It'll likely end up faster and less processor intensive than doing it in php by itself I suspect. [/snip] +1 Not only that, but then you will have the ability to create queries for other important factors in the logs without having to recode, or create code. Jay -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] RE: array_search in 2-d arrays
First this is not a 2d array it is a single d array each element of which is
another array.
If you search the array for a value you won't find it as each element is an
array.
$layerDes[1][0] is not an element of $layerDes it is an element of the array
$layerDes[1].
As far as I know there is no built in way to search down this tree. I think
you'll need
To walk the array and check the first element of each e.g.
Foreach($layerDes as $count=$array)
{ if ($array[0] == $searchstring)
{ $key = $count;
break;
}
}
Tim Ward
www.chessish.com http://www.chessish.com
--
From: Pushkar Pradhan [SMTP:[EMAIL PROTECTED]]
Sent: 14 May 2002 19:51
To: [EMAIL PROTECTED]
Subject: array_search in 2-d arrays
I've a 2 D array and would like to search for vals. in the first
dimension
only i.e.
myArray[0][0]
myArray[1][0]
myArray[2][0]
myArray[3][0]
.
.
.
and not in the elements myArray[0][1]
CODE:
for($l = 0; $l count($layer); $l++) {
$key = array_search($layer[$l], $layerDes); // $layerDes is 2-D
$layer[$l] = $layerNames[$key];
}
My $key is undefined after execution, is it because the elements are
in
$layerDes[i][0]?
Using $key === also didn't help? Any ideas, thanks.
-Pushkar S. Pradhan
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Session destroy/close
I'm trying to close a session without the logged in surfer clicking log out (through a onunLoad javascript function which loads i different php document with the otherwise working php code for destryoing a session). I have a working Log out link which destroys the session and the variables in it but if the surfer doesn't click on it the session variables are still there and they can go back through their browser history and continue their session as logged in! So, how to destroy a session wihtout beeing able to control where the surfer clicks? I´ve gone through the documents and FAQ's without understanding any solution so I'd be most grateful for any help! Regards, Ake Svensson, aspiring database designer (MySQL/PHP/Linux)
Re: [PHP] Cool PHP Tricks/Features ?
No, that's not a problem either! snip from manual Before ob_gzhandler() actually sends compressed data, it determines what type of content encoding the browser will accept (gzip, deflate or none at all) and will return it's output accordingly. All browsers are supported since it's up to the browser to send the correct header saying that it accepts compressed web pages. /snip from manual HTH Danny. - Original Message - From: Sqlcoders.com Programming Dept [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 1:25 PM Subject: Re: [PHP] Cool PHP Tricks/Features ? Just remember that not every browser understands gzip compression, but also remember that a probably larger percentage of visitors have ECMAScript (JavaScript) switched off. You takes your chances, you makes your choice... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] can't upload files
I am using this script: to upload a picture file and I get the error below:
Unable to create 'hgh6.gif': Permission denied in
/home/vhtdocs/archipro/do_upload.php on line 13
Couldn't copy the file! - What am I doing wrong
form enctype=multipart/form-data method=post action=do_upload.php
pstrongFile to Upload:/strongbr
input type=file name=img1 size=30/p
Pinput type=submit name=submit value=Upload File/p
/form
upload file:
?
// if $img_name isn't empty, try to copy the file
if ($img1_name != ) {
copy($img1, /images/$img1_name)
or die(Couldn't copy the file!);
} else {
// if $img_name was empty, die and let us know why
die(No input file specified);
}
?
Warning: Unable to create 'hgh6.gif': Permission denied in
/home/vhtdocs/archipro/do_upload.php on line 13
Couldn't copy the file!
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PhP 4.2.1 (and various)
On Wed, 15 May 2002 08:52:49 +0200, Analysis Solutions wrote:
So my question is, why has that changed, and what do we do now to
authenticate users and redirect them to anothe page? And what the hell
is this thingy, i cant see to find anything on it in the manual,
and search doesnt work for chars like that.
The represses error messages. For example:
mail('', 'subject', 'body');
will produce an error message, that the to address is bad, while
mail('', 'subject', 'body');
will silently fail.
Rather than doing that, it's better to write your code so that there
won't be error messages in the first place.
Not only that: if you are running a production server, you will probably
want to log your error messages to a file (or syslog, or whatever),
instead of printing them. So 'display_errors' should be off. If that is
the case, you don't need to use anymore, because there will be no HTML
output even in case of problems. The advantage of this is that you can
use the exact same code on a development server (with display_errors =
on) and a production server.
Vincent
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] counting max word length fails on line brake
Hi there,
I would like to check user input for to long words. Therefore I did code a
function returning a string seperated by dash if it is more than $maxlength.
If it is 2 times maxlength it returns false.
Works good execept on line brakes. So if the input is:
test
ölakjdfölakjdöfkjaödlfkjöaksdjföl
it asumes thtat the word is: test ölakjdfölakjdöfkjaödlfkjöaksdjföl
Does anybody know why this happens?
Thanx for any help,
andy
function max_word_length($string, $maxlength){
$word = explode( ,$string);
for($x=0;$xcount($word);$x++){
if (strlen($word[$x]) 2 * $maxlength)
return false;
if (strlen($word[$x]) $maxlength){
echo strlen($word[$x]).' '.$word[$x].'br';
$word[$x] = substr($word[$x],0, $maxlength).'-'.substr($word[$x],
$maxlength);
echo strlen($word[$x]).' '.$word[$x].'br';
}
}
return implode( , $word);
}
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Newbie - Spot the error
if I have $time = 21 then $timespread =array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0); if ($time = = 21) $timespread[22]=($timespread[22]+1); echo $timespread[22] ; I get 0 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PhP 4.2.1 (and various)
--- Vincent Oostindie [EMAIL PROTECTED]
wrote:
Not only that: if you are running a production
server, you will probably
want to log your error messages to a file (or
syslog, or whatever),
instead of printing them. So 'display_errors' should
be off. If that is
the case, you don't need to use @ anymore, because
there will be no HTML
output even in case of problems. The advantage of
this is that you can
use the exact same code on a development server
(with display_errors =
on) and a production server.
Vincent
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
That is all well, but if php 4.2.1 interprets any
output (as errors not only screen errors) as something
that is sent before a header in a redirect, there is
no other way (that i'm aware of) around it.
Like this:
$user=$Session[user];
if(!$Authorized)
{
header (Location: http://jaggu.org;);
}
this will not work, you have to write:
@$user=@$Session[user];
@if(@!$Authorized)
{
header (Location: http://jaggu.org;);
}
To actually get the redirect.
On http://jaggu.org/info.php, you can see that
display_errors = off
In any case, I think you are onto something. I will
try to narrow down logging, to see if that might be
the problem.
Thanks for helping!
Olav Bringedal
jaggu.org
__
Do You Yahoo!?
Everything you'll ever need on one web page
from News and Sport to Email and Music Charts
http://uk.my.yahoo.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie - Spot the error
--- Josh Edwards [EMAIL PROTECTED] wrote: if I
have $time = 21 then
$timespread
=array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
if ($time = = 21)
$timespread[22]=($timespread[22]+1);
echo $timespread[22] ;
I get 0
It might be = = which should be ==. If not, try:
$timespread =array
(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
if ($time == 21)
{
echo before:.$timespread[22].b ;
$timespread[22]=($timespread[22]+1);
echo after:.$timespread[22].b ;
}
else
{
echo time is not 21 ;
}
Then you can at least establish where things go wrong.
=
Olav Bringedal
jaggu.org
__
Do You Yahoo!?
Everything you'll ever need on one web page
from News and Sport to Email and Music Charts
http://uk.my.yahoo.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] DOMXML in 4.2.0 problems
Well it works just fine for me :) PHP 4.2.0 / Apache 2.0.36 / FreeBSD 4.5 DOM/XML enabled libxml Version 2.4.21 HTML Support enabled XPath Support enabled XPointer Support enabled As you can see, I'm using a later version of libxml than you are - maybe that's the problem. I am also forced to use the old functions - maybe the new names only apply in PHP 4.3.0+? If you need any more info: http://phpinfo.kyboshed.dyndns.org http://tests.kyboshed.dyndns.org/domtest.php http://tests.kyboshed.dyndns.org/domtest-source.php HTH Danny. - Original Message - From: Thalis A. Kalfigopoulos [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, May 10, 2002 1:05 AM Subject: [PHP] DOMXML in 4.2.0 problems I'm trying to get DOMXML to work with PHP4.2.0. I've compiled with --with-dom and phpinfo() says it's there: DOM/XML enabled libxml Version 2.4.18 HTML Support enabled XPath Support enabled XPointer Support enabled The following program though doesn't seem to work: $xmlstring='a valid xml document here'; $domdoc=xmldoc($xmlstring); $root=$doc-document_element(); --- throw error I get an error regarding the call to DomDocument-document_element(). Also I'm forced to use xmldoc() instead of the newer domxml_open_mem() because it is also not recognized. What am I missing? thanks in advance, Thalis -- 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] Newbie - Spot the error
If I // $time==21 the count goes up by 1 so it's not recognizing the 21.
Any ideas
Olav bringedal [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
--- Josh Edwards [EMAIL PROTECTED] wrote: if I
have $time = 21 then
$timespread
=array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
if ($time = = 21)
$timespread[22]=($timespread[22]+1);
echo $timespread[22] ;
I get 0
It might be = = which should be ==. If not, try:
$timespread =array
(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
if ($time == 21)
{
echo before:.$timespread[22].b ;
$timespread[22]=($timespread[22]+1);
echo after:.$timespread[22].b ;
}
else
{
echo time is not 21 ;
}
Then you can at least establish where things go wrong.
=
Olav Bringedal
jaggu.org
__
Do You Yahoo!?
Everything you'll ever need on one web page
from News and Sport to Email and Music Charts
http://uk.my.yahoo.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] byte order of integers
Hi! Is there any way of decomposing an integer into it's constituent bytes so that a new byte order can be created? tia JohnH John Horton Software Engineer BITbyBIT International Limited [EMAIL PROTECTED] Tel: + 44 (0) 1865 865400 Fax: + 44 (0) 1865 865450 www.bitbybit.co.uk Disclaimer: Internet communications are not secure and BitbyBit does not accept any legal responsibility for the content of this message. Any views or opinions presented are solely those of the author and do not necessarily represent those of BitbyBit International Limited. If you have received this email in error, please reply to the sender or call +44(0)1865 865400 and delete all copies of this mail. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] HTTPS spoofing and $_SERVER
Hi, I want to know if the user is connected on a secure socket and have two problems: 1. My Apache (Stronghold), variables are not turning up in $_SERVER or $HTTP_SERVER_VARS although they are in $GLOBALS e.g. I have $GLOBALS[SERVER_PORT] but not $_SERVER[SERVER_PORT]. This is with track vars and register globals both on. It seems I have to rely on the $GLOBALS value and be careful with variables_order. 2. As well as $SERVER_PORT, I also get $HTTPS, but only if there it is an HTTPS connect i.e. on a secure connect, $HTTPS == 'on', but on an insecure connect it is not set. This makes it easy to spoof even with variables_order set to ECGPS. I could just use $SERVER_PORT, which is always set and thus not so easily spoofed but then I have to worry if the secure port changes. Any suggestions? George -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] can't upload files
On Wednesday 15 May 2002 18:33, Diana Castillo wrote:
I am using this script: to upload a picture file and I get the error below:
Unable to create 'hgh6.gif': Permission denied in
/home/vhtdocs/archipro/do_upload.php on line 13
Couldn't copy the file! - What am I doing wrong
form enctype=multipart/form-data method=post action=do_upload.php
pstrongFile to Upload:/strongbr
input type=file name=img1 size=30/p
Pinput type=submit name=submit value=Upload File/p
/form
upload file:
?
// if $img_name isn't empty, try to copy the file
if ($img1_name != ) {
copy($img1, /images/$img1_name)
You're trying to copy something into the directory /images. Does the
webserver have permissions to do so?
--
Jason Wong - Gremlins Associates - www.gremlins.com.hk
Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
/*
Don't believe everything you hear or anything you say.
*/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie challenge to brainiacs
On Wednesday 15 May 2002 16:20, Josh Edwards wrote: The challenge is to do it without SQL. Which blog do you recommend? David Jackson [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Jay Blanchard wrote: The burning issue that begs to be answered is, why reinvent the wheel? There is a least a dozen blogs on freshmeat for PHP along... Unless your doing it just for kicks, which is OK. Not sure what blogs have to do with this? IIRC the OP was trying to analyse webserver log files. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* Your computer hasn't been returning all the bits it gets from the Internet. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Session destroy/close
Look at the session manual page and maybe set a shorter time limit for the session cookie. If the user isn't going to click on the Logout link, then there's really nothing you can do until they close the browser (which will stop the session / delete cookie automatically). Maybe you can check for a certain period of inactivity and automatically log them out if they come back after that time. ---John Holmes... - Original Message - From: Ake [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 5:11 AM Subject: [PHP] Session destroy/close I'm trying to close a session without the logged in surfer clicking log out (through a onunLoad javascript function which loads i different php document with the otherwise working php code for destryoing a session). I have a working Log out link which destroys the session and the variables in it but if the surfer doesn't click on it the session variables are still there and they can go back through their browser history and continue their session as logged in! So, how to destroy a session wihtout beeing able to control where the surfer clicks? I´ve gone through the documents and FAQ's without understanding any solution so I'd be most grateful for any help! Regards, Ake Svensson, aspiring database designer (MySQL/PHP/Linux) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] HTTPS spoofing and $_SERVER
Well, if you fix #1, that will fix #2 because you can use $_SERVER[HTTPS], which can't be spoofed by the user. What versions of PHP and Apache are you using, on what OS? ---John Holmes... - Original Message - From: George Whiffen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 7:35 AM Subject: [PHP] HTTPS spoofing and $_SERVER Hi, I want to know if the user is connected on a secure socket and have two problems: 1. My Apache (Stronghold), variables are not turning up in $_SERVER or $HTTP_SERVER_VARS although they are in $GLOBALS e.g. I have $GLOBALS[SERVER_PORT] but not $_SERVER[SERVER_PORT]. This is with track vars and register globals both on. It seems I have to rely on the $GLOBALS value and be careful with variables_order. 2. As well as $SERVER_PORT, I also get $HTTPS, but only if there it is an HTTPS connect i.e. on a secure connect, $HTTPS == 'on', but on an insecure connect it is not set. This makes it easy to spoof even with variables_order set to ECGPS. I could just use $SERVER_PORT, which is always set and thus not so easily spoofed but then I have to worry if the secure port changes. Any suggestions? George -- 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] Cool PHP Tricks/Features ?
Ummm, This output compression sounded cool to me when I came across it, but I wasn't sure it really helped or was appropriate for us to use: 1. My biggest concern is the slowest user i.e. at the end of a modem on the other side of the planet. I thought they would almost certainly have modem compression so doing our own compression doesn't really help them at all i.e. actual download speeds stay the same, it's just we/they do the work rather than the modems. 2. I was surprised when I got ISDN dial-up that it didn't seem to have automatic compression on the line, but assumed that was going to change. Am I too hopeful? 3. But surely, ASDL, cable, the backbone and decent intranets must all do hardware compression, don't they? Or are they secretly not very keen on decreasing network traffic? 4. Finally, if the network hardware isn't handling compression for us, I would have thought it was a good job for a web server. I guess I'd have to ask the Apache guys, but I would guess this can be really neatly done with some fancy mod_rewrite, custom extension or whatever. In summary, I can't agree more that all pages should be compressed, but don't feel it should be our job. Maybe I'm wrong and this is another case of the poor old application developer having to do all the * work, just because the rest of the computing industry is too busy counting its profits to do its own job properly ;). What's everyone else think? George Sqlcoders.Com Programming Dept wrote: I've seen real-life examples of 100k pages going down to around 30k, considering that decrease in size, when you remember that CPU time is relatively cheap compared to bandwidth, it's worth the processing overhead in my opinion. Small (20k) pages probably aren't worth it, for anything larger then as it's been mentioned, even if visitors have no idea the pages are smaller, if they load in 1/3 of the time it's useful, wanted, and definitely cool. Just remember that not every browser understands gzip compression, but also remember that a probably larger percentage of visitors have ECMAScript (JavaScript) switched off. You takes your chances, you makes your choice... William. - Original Message - From: SP [EMAIL PROTECTED] To: [EMAIL PROTECTED]; 'Girish Nath' [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: May 14 2002 06:29 PM Subject: RE: [PHP] Cool PHP Tricks/Features ? Well if his normal page is 100k and he can cut the size down to 50k with gzip then instead of having a monthly transfer of 100 GB for example, he would only be paying for 50 GB. Seems like it's useful for extremely large sites. -Original Message- From: John Holmes [mailto:[EMAIL PROTECTED]] Sent: May 14, 2002 6:43 PM To: 'Girish Nath'; [EMAIL PROTECTED] Subject: RE: [PHP] Cool PHP Tricks/Features ? Why do you think this is useful to you? I remember reading an article on this and its conclusion was that zipping the output was only beneficial for large data between fast computers over a slow pipe. You have to look at who your clients are and if it's beneficial to have their machine use up extra time (processing power) unzipping things or not. Also, you're using more processing time on your computer having to do the zipping for every request, too. ---John Holmes... -Original Message- From: Girish Nath [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 14, 2002 9:28 AM To: [EMAIL PROTECTED] Subject: [PHP] Cool PHP Tricks/Features ? Hi I've been using PHP for about 2 years now but only just discovered ob_gzhandler and gzip/compressing http output. It's something i wish i'd found out about earlier because even though it's a simple concept the result blew me away :) Anyway, i just wanted to know of any other cool tricks/features that you guys are using that others could have overlooked. Thanks Girish -- www.girishnath.co.uk -- 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 --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.361 / Virus Database: 199 - Release Date: 07/05/02 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.361 / Virus Database: 199 - Release Date: 07/05/02 -- 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] HTTPS spoofing and $_SERVER
1LT John W. Holmes wrote: Well, if you fix #1, that will fix #2 because you can use $_SERVER[HTTPS], which can't be spoofed by the user. What versions of PHP and Apache are you using, on what OS? ---John Holmes... Oops, Just run up phpinfo and this appears to be php 4.0.1pl2, Stronghold 3.0/Apache 1.13.9 and Debian 2.2.20. I guess the 4.0.1pl2 explains the absence of $_SERVER, but I would still have expected it in $HTTP_SERVER_VARS, wouldn't I? Anyway, it sounds like you've answered my key concern that HTTPS, and all the other Apache variables SHOULD be in $_SERVER, even if with this stupid *** build they aren't. I suppose I'll just have to rely on $SERVER_PORT not changing for the SSL port until I can manage to persuade the System Administrators to upgrade the php again. (My main problem with getting them to keep up to date is that Debian's php package lags so far behind, and they really don't like upgrading unless Debian have rubber stamped it). Kind regards, George - Original Message - From: George Whiffen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 7:35 AM Subject: [PHP] HTTPS spoofing and $_SERVER Hi, I want to know if the user is connected on a secure socket and have two problems: 1. My Apache (Stronghold), variables are not turning up in $_SERVER or $HTTP_SERVER_VARS although they are in $GLOBALS e.g. I have $GLOBALS[SERVER_PORT] but not $_SERVER[SERVER_PORT]. This is with track vars and register globals both on. It seems I have to rely on the $GLOBALS value and be careful with variables_order. 2. As well as $SERVER_PORT, I also get $HTTPS, but only if there it is an HTTPS connect i.e. on a secure connect, $HTTPS == 'on', but on an insecure connect it is not set. This makes it easy to spoof even with variables_order set to ECGPS. I could just use $SERVER_PORT, which is always set and thus not so easily spoofed but then I have to worry if the secure port changes. Any suggestions? George -- 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
[PHP] How YaBB logs in
I'm currently integrating my site with YaBB so that when you log into my YaBB forums it also logs you into the whole site. I'm also developing a script that I'm integrating into my main page that checks the password in the cookie with the one in the database as a security check. The problem is, the crypted password stored in the database is seeded with the password itself, however the crypted password that the YaBB login script stores in the cookie is seeded with ys, producing two completely different passwords. So how am I (and how does YaBB) compare these two passwords to make sure their the same, if their completely different? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP and HTML
Hi everybody Plz can u help me with this? I have an html file that diplays images. And I want to use PHP to parse this file: i.e. to display those images and their sources. How can this be done? Thx a lot Alia -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How YaBB logs in
You can't.
You have to have the non-crypted password which you then run the crypt()
function on. Say the password is banana. You then run:
crypt('banana','ba') = baGGlRhhSFzk2
crypt('banana','ys') = ysu0jnfX9fp2.
You make sure these two match the two crypted strings stored in the DB.
There is no way to compare baGGlRhhSFzk2 directly to ysu0jnfX9fp2.
-Rasmus
On Wed, 15 May 2002, Matthew Ward wrote:
I'm currently integrating my site with YaBB so that when you log into my
YaBB forums it also logs you into the whole site. I'm also developing a
script that I'm integrating into my main page that checks the password in
the cookie with the one in the database as a security check.
The problem is, the crypted password stored in the database is seeded with
the password itself, however the crypted password that the YaBB login script
stores in the cookie is seeded with ys, producing two completely different
passwords. So how am I (and how does YaBB) compare these two passwords to
make sure their the same, if their completely different?
--
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] Cool PHP Tricks/Features ?
It's quite some time since I dealt directly with modems and packets moving over networks per se so some of this may well prove wrong - feel free to point it out if I am someone. 3. But surely, ASDL, cable, the backbone and decent intranets must all do hardware compression, don't they? Or are they secretly not very keen on decreasing network traffic? Perhaps there's an element of confusion in technologies. A modem is an analogue device. It converts a digital signal into an analogue one to transfer it over a phone line as audio. As such, it is capable of being compressed due to the nature of the signal (being audio and all). A digital network link (which includes ISDN, ADSL and the backbone link stuff) is just that - a digital link. No conversion to analogue takes place. On a digital link you're moving packets of data. I doubt there's much scope of a packet of data that would typically be under 1k in size (going purely from memory here and quite happy to be told otherwise). Different technologies involve different concepts basically. CYA, Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] GD and Freetype on Win2k.
I'm using the phpdev distribution on Win2k which shows Freetype Linkage = with freetype under GD in phpinfo(). When I try to use a freetype font with ImageTTFText() I get an error stating that php could not find/open font. Do I need to obtain Freetype seperately as I would on linux or am I doing something wrong? If I need to install Freetype could some one point me to a good source with win32 documentation? Thanks -Michael -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Cool PHP Tricks/Features ?
Modem compression will only affect data between the modem and the ISP. A point you don't appear to have considered is that by compressing at the server a host can significantly reduce outgoing bandwidth (i.e. the stuff they pay for) - the less you use, the less you pay. Compressing pages is very lightweight on a cpu and i'd advise enabling compression by default, only disabling it if there is a noticable decrease in server performance. Processing power is probably cheaper today than bandwidth is. HTH. Danny. - Original Message - From: George Whiffen [EMAIL PROTECTED] To: [EMAIL PROTECTED]; Sqlcoders.Com Programming Dept [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 1:24 PM Subject: Re: [PHP] Cool PHP Tricks/Features ? Ummm, This output compression sounded cool to me when I came across it, but I wasn't sure it really helped or was appropriate for us to use: 1. My biggest concern is the slowest user i.e. at the end of a modem on the other side of the planet. I thought they would almost certainly have modem compression so doing our own compression doesn't really help them at all i.e. actual download speeds stay the same, it's just we/they do the work rather than the modems. 2. I was surprised when I got ISDN dial-up that it didn't seem to have automatic compression on the line, but assumed that was going to change. Am I too hopeful? 3. But surely, ASDL, cable, the backbone and decent intranets must all do hardware compression, don't they? Or are they secretly not very keen on decreasing network traffic? 4. Finally, if the network hardware isn't handling compression for us, I would have thought it was a good job for a web server. I guess I'd have to ask the Apache guys, but I would guess this can be really neatly done with some fancy mod_rewrite, custom extension or whatever. In summary, I can't agree more that all pages should be compressed, but don't feel it should be our job. Maybe I'm wrong and this is another case of the poor old application developer having to do all the * work, just because the rest of the computing industry is too busy counting its profits to do its own job properly ;). What's everyone else think? George Sqlcoders.Com Programming Dept wrote: I've seen real-life examples of 100k pages going down to around 30k, considering that decrease in size, when you remember that CPU time is relatively cheap compared to bandwidth, it's worth the processing overhead in my opinion. Small (20k) pages probably aren't worth it, for anything larger then as it's been mentioned, even if visitors have no idea the pages are smaller, if they load in 1/3 of the time it's useful, wanted, and definitely cool. Just remember that not every browser understands gzip compression, but also remember that a probably larger percentage of visitors have ECMAScript (JavaScript) switched off. You takes your chances, you makes your choice... William. - Original Message - From: SP [EMAIL PROTECTED] To: [EMAIL PROTECTED]; 'Girish Nath' [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: May 14 2002 06:29 PM Subject: RE: [PHP] Cool PHP Tricks/Features ? Well if his normal page is 100k and he can cut the size down to 50k with gzip then instead of having a monthly transfer of 100 GB for example, he would only be paying for 50 GB. Seems like it's useful for extremely large sites. -Original Message- From: John Holmes [mailto:[EMAIL PROTECTED]] Sent: May 14, 2002 6:43 PM To: 'Girish Nath'; [EMAIL PROTECTED] Subject: RE: [PHP] Cool PHP Tricks/Features ? Why do you think this is useful to you? I remember reading an article on this and its conclusion was that zipping the output was only beneficial for large data between fast computers over a slow pipe. You have to look at who your clients are and if it's beneficial to have their machine use up extra time (processing power) unzipping things or not. Also, you're using more processing time on your computer having to do the zipping for every request, too. ---John Holmes... -Original Message- From: Girish Nath [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 14, 2002 9:28 AM To: [EMAIL PROTECTED] Subject: [PHP] Cool PHP Tricks/Features ? Hi I've been using PHP for about 2 years now but only just discovered ob_gzhandler and gzip/compressing http output. It's something i wish i'd found out about earlier because even though it's a simple concept the result blew me away :) Anyway, i just wanted to know of any other cool tricks/features that you guys are using that others could have overlooked. Thanks Girish -- www.girishnath.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] SQL Server test tool
Has anyone seen or know if it is possible to use PHP to test if a SQL server is alive on port 1433? I know I could run a query, but was looking for something to actually test on the port. Thanks, -Scott -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] can't upload files
At 15.05.2002 12:33, you wrote:
I am using this script: to upload a picture file and I get the error below:
Unable to create 'hgh6.gif': Permission denied in
/home/vhtdocs/archipro/do_upload.php on line 13
Couldn't copy the file! - What am I doing wrong
form enctype=multipart/form-data method=post action=do_upload.php
pstrongFile to Upload:/strongbr
input type=file name=img1 size=30/p
Pinput type=submit name=submit value=Upload File/p
/form
upload file:
?
// if $img_name isn't empty, try to copy the file
You files name is in the var $img1, your refering to $img1_name !!
if ($img1_name != ) {
copy($img1, /images/$img1_name)
you should use absolute pathes
copy(/tmp/.$img1,/home/yourpath_to_virt_server/images/.$img_name)
or die(Couldn't copy the file!);
} else {
// if $img_name was empty, die and let us know why
die(No input file specified);
}
?
Warning: Unable to create 'hgh6.gif': Permission denied in
/home/vhtdocs/archipro/do_upload.php on line 13
Couldn't copy the file!
HTH Oliver
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] The Apache PHP problem
Hi Just a couple of hours ago I had Apache 1.3 on windows 95 going (with the PWS switched off), I could get the HTML content of a index.php file to work, by typing in http://localhost/index.php (and http://localhost/ worked well with the Apache notice) but the code in the PHP file did not work (to display the server time) , in trying to solve that now I can not get Apache to work, with message can not load ...php4apache.dll in to server I checked on the web (the last time got me into this trouble) I have try one version of Apache and then another version (from ZIP to EXE) then download one version of PHP install and another version I have bits of folders all over the hard drive, changed the REGEDIT because I had PWS and that did not work, I have gone for one book to another, it's driving crazy, and it's almost 1.00am in New Zealand, maybe if there is no idea for the group I might uninstall everything and if I can remember which versions worked the best start again Have a happy day, sorry to be a worry From Eric --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.361 / Virus Database: 199 - Release Date: 07-05-02 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] shell command
How to execute dos\winnt command in php script, i need disk map in php excample : ? some code . and now i need do this : 'net use I: \\server\shere_folder\' ..? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] shell command
http://www.php.net/manual/en/ref.exec.php At 09:30 15/05/02, you wrote: How to execute dos\winnt command in php script, i need disk map in php excample : ? some code . and now i need do this : 'net use I: \\server\shere_folder\' ..? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Juan Pablo Aqueveque [EMAIL PROTECTED] Ingeniero de Sistemas Departamento de Redes y Comunicaciones http://www.drc.uct.cl Universidad Católica de Temuco. Tel:(5645) 205 630 Fax:(5645) 205 628 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Cool PHP Tricks/Features ?
George Whiffen wrote: 1. My biggest concern is the slowest user i.e. at the end of a modem on the other side of the planet. I thought they would almost certainly have modem compression so doing our own compression doesn't really help them at all i.e. actual download speeds stay the same, it's just we/they do the work rather than the modems. Have you tried it? In summary, I can't agree more that all pages should be compressed, but don't feel it should be our job. Maybe I'm wrong and this is another case of the poor old application developer having to do all the * work, just because the rest of the computing industry is too busy counting its profits to do its own job properly ;). Apache isn't making any profits directly from its technology, but there is a mod_gzip module for Apache. Why is it so hard to put in *one line* of code (probably in an include file?) Why do you consider this all the work? You probably spend more time fiddling with TABLE CELLPADDING than you would on putting this line in one place, but you seem to think it's *another burden*. I look at it the other way - I love having more things under my control, and regardless of whether a webserver has configured outgoing compression or not, I can control it. What's everyone else think? See above. :) Michael Kimsal http://www.logicreate.com 734-480-9961 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] shell command
Read the manual. www.php.net/exec among others... ---John Holmes... - Original Message - From: Roman Duriancik [EMAIL PROTECTED] To: PHP-General [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 9:30 AM Subject: [PHP] shell command How to execute dos\winnt command in php script, i need disk map in php excample : ? some code . and now i need do this : 'net use I: \\server\shere_folder\' ..? -- 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] shell command
Here are the functions you need: http://www.php.net/manual/en/ref.exec.php -Jared -Original Message- From: Roman Duriancik [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 15, 2002 9:30 AM To: PHP-General Subject: [PHP] shell command How to execute dos\winnt command in php script, i need disk map in php excample : ? some code . and now i need do this : 'net use I: \\server\shere_folder\' ..? -- 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] SQL Server test tool
I would imagine that you could use fsockopen to open a socket connection on that port in order to test it. -Jared -Original Message- From: Scott St. John [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 15, 2002 8:53 AM To: [EMAIL PROTECTED] Subject: [PHP] SQL Server test tool Has anyone seen or know if it is possible to use PHP to test if a SQL server is alive on port 1433? I know I could run a query, but was looking for something to actually test on the port. Thanks, -Scott -- 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] Cool PHP Tricks/Features ?
Danny Shepherd wrote: No, that's not a problem either! snip from manual Before ob_gzhandler() actually sends compressed data, it determines what type of content encoding the browser will accept (gzip, deflate or none at all) and will return it's output accordingly. All browsers are supported since it's up to the browser to send the correct header saying that it accepts compressed web pages. /snip from manual It is a problem if you're bothering to support NS4 users, because they can't handle it properly. NS has a useful habit of re-requesting a 'page' from the server under many conditions (used to be even when resizing the window). Currently, the browser will issue another GET against the same URL, even if the page had been POSTed. It will not bring back the same info, so VIEWSOURCE and PRINTing are already messed up. But even PRINTing a regular page that is gzipped is hosed, because NS tells the server it can handle zipped data, but it doesn't unzip before printing, so you'll be printing out compressed data to your printer. Don't even bother flaming me about x% of your users still use NS4 and it's a great browser and IE sucks etc. Michael Kimsal http://www.logicreate.com 734-480-9961 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Striphigh in PHP?
Hello Everybody, Is there a function/library in PHP that does this? The module striphigh.pm (Perl module): The Text::Striphigh module exports a single function: Cstriphigh. This function takes one argument, a string possibly containing high ASCII characters in the ISO-8859-1 character set, and transforms this into a string containing only 7 bits ASCII characters, by substituting every high bit character with a similar looking standard ASCII character, or with a sequence of standard ASCII characters. http://theoryx5.uwinnipeg.ca/CPAN/data/Text-Striphigh/Striphigh.html Greetings, -- Steven Apostolou [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie - Spot the error
On Wed, 15 May 2002, Josh Edwards wrote: $timespread =array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0); if ($time = = 21) $timespread[22]=($timespread[22]+1); echo $timespread[22] ; It should be ==, not = =. Secondly, you don't need to quote the 21, it's a number. You should use PHP's array_fill function to make your array of 0's. Finally, remember the ++ syntax, too. Try this: $timespread = array_fill(0, 24, 0); if ($time == 21) $timespread[22]++; echo $timespread[22]; -- +-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-+ | Shaun M. ThomasINN Database Administrator | | Phone: (309) 743-0812 Fax : (309) 743-0830| | Email: [EMAIL PROTECTED]AIM : trifthen | | Web : www.townnews.com | | | | Most of our lives are about proving something, either to | | ourselves or to someone else. | | -- Anonymous | +-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-+ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Tellwhich browser
What is the code to tell whether the user is on IE or Netscape? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] IF Statements
People, hope you can help. The below IF statement is getting a PARSE error. Can anyone spot why? Cheers. Jon if (($this-checkReferralCB($this-benefitRef, $this-benefitNo, $this-childDOB)) (!$this-checkLocation($this-post, W)) (!empty($this-childDOB))) || ($this-checkPregnancy($this-benefitRef, $this-benefitNo)) JYvCard.vcf -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] IF Statements
Your brackets don't match up. Use an editor that lets you do bracket-matching. Hit '%' in vi, for example. -Rasmus On Wed, 15 May 2002, Jon Yates wrote: People, hope you can help. The below IF statement is getting a PARSE error. Can anyone spot why? Cheers. Jon if (($this-checkReferralCB($this-benefitRef, $this-benefitNo, $this-childDOB)) (!$this-checkLocation($this-post, W)) (!empty($this-childDOB))) || ($this-checkPregnancy($this-benefitRef, $this-benefitNo)) JYvCard.vcf -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] IF Statements
if (($this-checkReferralCB($this-benefitRef, $this-benefitNo, $this-childDOB)) (!$this-checkLocation($this-post, W)) (!empty($this-childDOB))) || ($this-checkPregnancy($this-benefitRef, $this-benefitNo)) must be: if (($this-checkReferralCB($this-benefitRef, $this-benefitNo, $this-childDOB)) (!$this-checkLocation($this-post, W)) (!empty($this-childDOB)) || ($this-checkPregnancy($this-benefitRef, $this-benefitNo)) ) -- Steven Apostolou [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] IF Statements
Hello, try this version :) if (($this-checkReferralCB($this-benefitRef, $this-benefitNo, $this-childDOB)) (!$this-checkLocation($this-post, W)) (!empty($this-childDOB)) || ($this-checkPregnancy($this-benefitRef, $this-benefitNo))) Regards, Michal Dvoracek [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] IF Statements
[snip]
People, hope you can help. The below IF statement is getting a PARSE error.
Can anyone spot why?
if (($this-checkReferralCB($this-benefitRef, $this-benefitNo,
$this-childDOB))
(!$this-checkLocation($this-post, W)) (!empty($this-childDOB)))
|| ($this-checkPregnancy($this-benefitRef, $this-benefitNo))
[/snip]
It's not complete, where is the {} curly braces? And you're parentheses are
out of order by one...
if (($this-checkReferralCB($this-benefitRef, $this-benefitNo,
$this-childDOB))
(!$this-checkLocation($this-post, W)) (!empty($this-childDOB))
|| ($this-checkPregnancy($this-benefitRef, $this-benefitNo)))
standard...
If((this) (that) (theother) || (something else)){
do this
}
Jay
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Sessions Without Cookies or SID Passing...
maintain state accross requests. This is done in 3 different ways. 1. Cookies 2. URL Mangling 3. HTTP Authentication #4 Passing a SID/Session info in hidden fields, but it means you must push every page move through a submit (which can be done with Javascript, image buttons, etc), depending on what you are trying to do it might be alright... -GED -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] IF Statements
When in doubt, add in some carriage returns to space everything out to see if your braces match up. if ( ($this-checkReferralCB($this-benefitRef, $this-benefitNo, $this-childDOB)) (!$this-checkLocation($this-post, W)) (!empty($this-childDOB)) ) || ($this-checkPregnancy($this-benefitRef, $this-benefitNo)) You can see from that, that there is a brace missing around the entire statement. So your logic probably isn't working how you thought it would, either. You'll have to put it all back together to actually execute the code, but this will help you on large statements like this to make sure your logic and syntax is correct. ---John Holmes... - Original Message - From: Jon Yates [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 10:03 AM Subject: [PHP] IF Statements People, hope you can help. The below IF statement is getting a PARSE error. Can anyone spot why? Cheers. Jon if (($this-checkReferralCB($this-benefitRef, $this-benefitNo, $this-childDOB)) (!$this-checkLocation($this-post, W)) (!empty($this-childDOB))) || ($this-checkPregnancy($this-benefitRef, $this-benefitNo)) JYvCard.vcf -- 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] PhP 4.2.1 (and various)
Olav:
On Wed, May 15, 2002 at 11:53:06AM +0100, Olav Bringedal wrote:
$user=$Session[user];
if(!$Authorized)
{
header (Location: http://jaggu.org;);
}
As I was saying before, write your code in a way that doesn't generate error
messages. For example, the above passage would be error free if you did this...
if( empty($Authorized) ) {
header ('Location: http://jaggu.org');
} else {
$user = $Session['user'];
}
Enjoy,
--Dan
--
PHP classes that make web design easier
SQL Solution | Layout Solution | Form Solution
sqlsolution.info | layoutsolution.info | formsolution.info
T H E A N A L Y S I S A N D S O L U T I O N S C O M P A N Y
4015 7 Av #4AJ, Brooklyn NY v: 718-854-0335 f: 718-854-0409
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP editor (win)
Hi guys I know this question it's very recurrent but the problem of Jon Yates make me think again this stuff. Somebody knows a quick editor, simply and with highlight? :) Jp I have tried : PHPEdit, DevPad Juan Pablo Aqueveque [EMAIL PROTECTED] Ingeniero de Sistemas Departamento de Redes y Comunicaciones http://www.drc.uct.cl Universidad Católica de Temuco. Tel:(5645) 205 630 Fax:(5645) 205 628 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] counting max word length fails on line brake
On Wed, May 15, 2002 at 12:49:30PM +0200, andy wrote:
test
ölakjdfölakjdöfkjaödlfkjöaksdjföl
it asumes thtat the word is: test ölakjdfölakjdöfkjaödlfkjöaksdjföl
$word = explode( ,$string);
Because you're splitting on spaces only. If you want to split on more than just
spaces, you need to use a regular expression split function.
$word = preg_split('/\s+/', $string);
That will split on any whitespace character, such as space, tabs, and line breaks.
Note, putting in the + makes the expression kind enough to only do one split in cases
where more than one space character are next to each other.
Enjoy,
--Dan
--
PHP classes that make web design easier
SQL Solution | Layout Solution | Form Solution
sqlsolution.info | layoutsolution.info | formsolution.info
T H E A N A L Y S I S A N D S O L U T I O N S C O M P A N Y
4015 7 Av #4AJ, Brooklyn NY v: 718-854-0335 f: 718-854-0409
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] counting max word length fails on line brake
You might want to look into wordwrap(), too
www.php.net/wordwrap
---John Holmes...
- Original Message -
From: Analysis Solutions [EMAIL PROTECTED]
To: PHP List [EMAIL PROTECTED]
Sent: Wednesday, May 15, 2002 10:42 AM
Subject: Re: [PHP] counting max word length fails on line brake
On Wed, May 15, 2002 at 12:49:30PM +0200, andy wrote:
test
ölakjdfölakjdöfkjaödlfkjöaksdjföl
it asumes thtat the word is: test ölakjdfölakjdöfkjaödlfkjöaksdjföl
$word = explode( ,$string);
Because you're splitting on spaces only. If you want to split on more
than just
spaces, you need to use a regular expression split function.
$word = preg_split('/\s+/', $string);
That will split on any whitespace character, such as space, tabs, and line
breaks.
Note, putting in the + makes the expression kind enough to only do one
split in cases
where more than one space character are next to each other.
Enjoy,
--Dan
--
PHP classes that make web design easier
SQL Solution | Layout Solution | Form Solution
sqlsolution.info | layoutsolution.info | formsolution.info
T H E A N A L Y S I S A N D S O L U T I O N S C O M P A N Y
4015 7 Av #4AJ, Brooklyn NY v: 718-854-0335 f: 718-854-0409
--
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
[PHP] Newbie help please!
Hello, I am about 3 hrs old with php and have a very simple question. I have a test.html page that is just an href and I want to put the variables into php variables on the next page but I get an error. Could someone please correct my code or tell me what is wrong. We use IIS NT 4.0 MySQL. We have installed PHPBB and it works great! Thanks in advance for your time. test.html code html head titleUntitled/title /head body /body a href=test.php?user=adminpass=123456Click here/a /html test.php code ?php $username = user; $password = pass; echo $username; echo $password; ? error messages--- Notice: Use of undefined constant user - assumed 'user' in \\SERVER\web\phpBB2\test.php on line 3 Notice: Use of undefined constant pass - assumed 'pass' in \\SERVER\web\phpBB2\test.php on line 4 userpass -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Newbie help please!
Hi, Try this ?php $username = $_GET['user']; $password = $_GET['pass']; echo $username; echo $password; ? -Original Message- From: John [mailto:[EMAIL PROTECTED]] Sent: Wed, 15 May 2002 16:46 To: [EMAIL PROTECTED] Subject: [PHP] Newbie help please! Hello, I am about 3 hrs old with php and have a very simple question. I have a test.html page that is just an href and I want to put the variables into php variables on the next page but I get an error. Could someone please correct my code or tell me what is wrong. We use IIS NT 4.0 MySQL. We have installed PHPBB and it works great! Thanks in advance for your time. test.html code html head titleUntitled/title /head body /body a href=test.php?user=adminpass=123456Click here/a /html test.php code ?php $username = user; $password = pass; echo $username; echo $password; ? error messages--- Notice: Use of undefined constant user - assumed 'user' in \\SERVER\web\phpBB2\test.php on line 3 Notice: Use of undefined constant pass - assumed 'pass' in \\SERVER\web\phpBB2\test.php on line 4 userpass -- 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] Newbie help please!
[snip] test.html code html head titleUntitled/title /head body /body a href=test.php?user=adminpass=123456Click here/a /html test.php code ?php $username = user; $password = pass; echo $username; echo $password; ? [/snip] $user will be 'admin' $pass will be '123456' You made an attempt to change the variable names, so you should have done this; ?php $username = $user; //note the variable designation $password = $pass; //note the variable designation echo $username; echo $password; ? HTH! Jay -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Newbie help please!
this will do it: ?php $username = $_GET['user']; $password = $_GET['pass']; echo $username; echo $password; ? Robert W. Collins II Webmaster New Orleans Regional Transit Authority Phone : (504) 248-3826 Email : [EMAIL PROTECTED] -Original Message- From: John [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 15, 2002 9:46 AM To: [EMAIL PROTECTED] Subject: [PHP] Newbie help please! Hello, I am about 3 hrs old with php and have a very simple question. I have a test.html page that is just an href and I want to put the variables into php variables on the next page but I get an error. Could someone please correct my code or tell me what is wrong. We use IIS NT 4.0 MySQL. We have installed PHPBB and it works great! Thanks in advance for your time. test.html code html head titleUntitled/title /head body /body a href=test.php?user=adminpass=123456Click here/a /html test.php code ?php $username = user; $password = pass; echo $username; echo $password; ? error messages--- Notice: Use of undefined constant user - assumed 'user' in \\SERVER\web\phpBB2\test.php on line 3 Notice: Use of undefined constant pass - assumed 'pass' in \\SERVER\web\phpBB2\test.php on line 4 userpass -- 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
[PHP] Security in virtual host server
Hi I have a server with multiple users, each with user space that may contain a public_html directory. The main site also has a web page, but I'm having trouble configuring PHP securely. Anyone with access to PHP can write a script to find and print out any file in the main page, and one of these files may contain secure information, like passwords etc. It seems that the only way to get around this is to use php in cgi-bin mode. What I want to do is make this transparent to users, so that they don't need to make their files executable and put the #!/usr/bin/php4 -q on the top of each php file. If I can make it so they don't even realise that they're using cgi-bin php, then that's perfect. Is there any way I can do this? I'm using php 4.2.x with apache 1.3.x on top of Debian GNU/Linux potato/stable. Thanks --jaa -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] PHP editor (win)
html-kit... http://www.chami.com/html-kit/ -Original Message- From: Juan Pablo Aqueveque [mailto:[EMAIL PROTECTED]] Sent: 15 May 2002 15:39 To: [EMAIL PROTECTED] Subject: [PHP] PHP editor (win) Hi guys I know this question it's very recurrent but the problem of Jon Yates make me think again this stuff. Somebody knows a quick editor, simply and with highlight? :) Jp I have tried : PHPEdit, DevPad Juan Pablo Aqueveque [EMAIL PROTECTED] Ingeniero de Sistemas Departamento de Redes y Comunicaciones http://www.drc.uct.cl Universidad Católica de Temuco. Tel:(5645) 205 630 Fax:(5645) 205 628 -- 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] Newbie help please!
or this ?php echo $user; echo $pass; ? -Original Message- From: Tommy Claasens - Q Data KZN [mailto:[EMAIL PROTECTED]] Sent: 15 May 2002 15:57 To: John; [EMAIL PROTECTED] Subject: RE: [PHP] Newbie help please! Hi, Try this ?php $username = $_GET['user']; $password = $_GET['pass']; echo $username; echo $password; ? -Original Message- From: John [mailto:[EMAIL PROTECTED]] Sent: Wed, 15 May 2002 16:46 To: [EMAIL PROTECTED] Subject: [PHP] Newbie help please! Hello, I am about 3 hrs old with php and have a very simple question. I have a test.html page that is just an href and I want to put the variables into php variables on the next page but I get an error. Could someone please correct my code or tell me what is wrong. We use IIS NT 4.0 MySQL. We have installed PHPBB and it works great! Thanks in advance for your time. test.html code html head titleUntitled/title /head body /body a href=test.php?user=adminpass=123456Click here/a /html test.php code ?php $username = user; $password = pass; echo $username; echo $password; ? error messages--- Notice: Use of undefined constant user - assumed 'user' in \\SERVER\web\phpBB2\test.php on line 3 Notice: Use of undefined constant pass - assumed 'pass' in \\SERVER\web\phpBB2\test.php on line 4 userpass -- 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 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie help please!
Tommy, Thanks that was it. Tommy Claasens - Q Data Kzn [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, Try this ?php $username = $_GET['user']; $password = $_GET['pass']; echo $username; echo $password; ? -Original Message- From: John [mailto:[EMAIL PROTECTED]] Sent: Wed, 15 May 2002 16:46 To: [EMAIL PROTECTED] Subject: [PHP] Newbie help please! Hello, I am about 3 hrs old with php and have a very simple question. I have a test.html page that is just an href and I want to put the variables into php variables on the next page but I get an error. Could someone please correct my code or tell me what is wrong. We use IIS NT 4.0 MySQL. We have installed PHPBB and it works great! Thanks in advance for your time. test.html code html head titleUntitled/title /head body /body a href=test.php?user=adminpass=123456Click here/a /html test.php code ?php $username = user; $password = pass; echo $username; echo $password; ? error messages--- Notice: Use of undefined constant user - assumed 'user' in \\SERVER\web\phpBB2\test.php on line 3 Notice: Use of undefined constant pass - assumed 'pass' in \\SERVER\web\phpBB2\test.php on line 4 userpass -- 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
[PHP] Compiling PHP on Solaris 7
Pleas help. I'm installing php on a Solaris 7 server that is running iplanet 4.1. PHP Version 4.2.1 Configure: (I had more compiled in (gd, gdbm...) but error below occured so I cut it down) ./configure --with-nsapi=/usr/netscape/server4 --enable-libgcc \ --prefix=/usr --with-mysql=/usr/local/mysql --enable-track-vars The Error: bash-2.05# make Making all in Zend make[1]: Entering directory `/usr/share/src/php-4.2.1/Zend' /bin/sh ../libtool --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../main -D_POSIX_PTHREAD_SEMANTICS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT -I../TSRM -g -O2 -pthreads -DZTS -prefer-pic -c -o zend_language_parser.lo `test -f zend_language_parser.c || echo './'`zend_language_parser.c In file included from zend_compile.h:24, from zend_language_parser.c:147: zend.h:55: unix.h: No such file or directory make[1]: *** [zend_language_parser.lo] Error 1 make[1]: Leaving directory `/usr/share/src/php-4.2.1/Zend' make: *** [all-recursive] Error 1 Thomas Finley [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] make install
Hello I am trying to install PHP version 4.2.1 on redhat linus version 7.2 with mysql and apache version 2.0.35 The configure command used was: ./configure --prefix=/usr/local/php/ --with-mysql=/srv/local/mysql/mysql-3.23.49a-pc-linux-gnu-i686 --with-xml\ --with-apxs2=/usr/local/apache/bin/apxs --enable-shared-pdflib --enable-track-vars the make command ran fine but when I try to do a make install I get the following error: make[1]: Entering directory `/eve/dist/saxs/php/php-4.2.1' make[1]: *** [install-sapi] Error 1 make[1]: Leaving directory `/eve/dist/saxs/php/php-4.2.1' make: *** [install-recursive] Error 1 Any help will be appreciated! Shanti -- Shanti Kunchaparty, -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Tellwhich browser
Diana Castillo wrote: What is the code to tell whether the user is on IE or Netscape? It's slightly more complicated than that (I'm a newbie too, but I know a very little about user-agent strings), but it *will* involve using http://www.php.net/manual/en/function.get-browser.php As you may be aware, IE's user-agent string was originally designed to look as similar to Netscape's as possible to avoid the idiots who block non-Netscape users[0], but there are some differences. Usually checking for MSIE in the string is enough. Here's a sample IE string: Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; Hotbar 2.0) This tells us it's IE6, running on Windows '98, and the user has Hotbar installed. And here's a sample Netscape Navigator 4: Mozilla/4.5 [en] (Win98; I) This tells us it's Navigator 4.5, looking for english pages, running on Windows '98. Anyone who tells me what the I stands for wins 3 cool points. Of course, sometimes browsers (like Konqueror, or Opera) are set up to spoof IE or Netscape, for the same reason IE was given the Mozilla/4.0 string in the first place. In the case of Konqueror, the entire UA-string is configurable by the user, but for Opera, the browser's name is always included somewhere. Here's one for Opera: Mozilla/4.0 (compatible; MSIE 5.0; Linux 2.4.2-2 i686) Opera 5.0 [en] This tells us it's Opera 5, looking for english pages, running on Linux (kernel 2.4.2, Intel), and pretending to be IE5. It's easy to work out what a browser's user-agent string is. What's /not/ easy is telling a computer to work out what *browser* it is. You can just do a simple search for MSIE in the string, which will prevent you from blocking out spoofers[1] from your script and give you less accuracy, but would also provide relatively little work and successfully separate Netscape from IE-and-spoofers :o). One thing to remember: there's more than just Netscape out there. There's Mozilla, there's Opera, there's Dillo, there's Lynx, there's Links, there's Konqueror, there may even be a few poor fools stuck on Mosaic or Cello. And what if someone has no browser, and just uses wget and their favourite text viewer? [0] Oh, the irony! Look at what clueless designers are doing to block non-IE users today :o) [1] But then, I doubt you'd want to do that anyway... right? -- Mark Gallagher http://cyberfuddle.com/infinitebabble/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Tellwhich browser
$_SERVER['HTTP_USER_AGENT'] That's the variable which holds the browser's user agent string (browser name, version, platform etc); You may also find this helpful http://www.php.net/manual/en/function.get-browser.php HTH Danny. - Original Message - From: Diana Castillo [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 3:09 PM Subject: [PHP] Tellwhich browser What is the code to tell whether the user is on IE or Netscape? -- 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
[PHP] Logging Errors to a File
I am using an Apache webserver w/ PHP provided by a hosting company I can't seem to get PHP errors logged to a file. From reading the docs, my understanding is that I need to set error_log to the name of a file set log_errors to on in the php.ini file (.htaccess, in my case). Is this correct? I tried setting these two parameters in my .htaccess file. When I do a phpinfo() I see that error_log has been set, but the error_log value doesn't seem to change. It remains off no matter what I do. I'm wondering whether the hosting company may not allow this value to be overridden. Does this make sense? Any other thoughts? -- JR -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] trans-sid .. help
I have been using some simple session management for some of my pages. I am inquiring about the use of transparent session id usage. I have read the manual and I am still a little confused on how to go about using it. I did run phpinfo() to make sure that trans-id was enabled. It outputed: session.use_trans_id[local value] 1[master value] 1 I am assuming that this means it is enabled. Now my question is how do I go about using a trans-id? I've seen session id appended to the URL (i.e. this.php?PHPSESSID=a2604374903c616c9cd34e13c0ceed98), but would like to use it without disclosing the session id in the URL. If anyone could give me some sample code to help me alleviate the confusion, it will be greatly appreciated. I am using PHP 4.1.2 compiled as CGI on Windows NT 4.0 -- Joshua E Minnie/CIO [EMAIL PROTECTED] Don't work for recognition, but always do work worthy of recognition. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Using Sessions under Win98/Apache
I've been developing a PHP driven site that will ultimately run under Solaris and Linux - no problems there. But I set up a small development/test environment on my laptop running Win98. Downloaded the PHP binary (v 4.1.2) along with Apache (v 1.3.24) and MySQL. Everything works greatalmost. Sessions aren't working for some reason. Yes, they're enabled in my php.ini file (and running a php_info() confirms that session support is enabled). The odd thing is, is that it will create the 'sess_038d7' file. Just no data goes into it. Yes, I'm running the exact same code against it that I'm running against the Solaris and Linux PHP. Is there something different about the Windows version that I don't know that is causing my sessions to not work? Thanks! -- Ed Marczak [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Need help with Arrays
1. your while loop should have {} brackets
i can't see where it starts and where it ends.
so does PHP. leaving brackets away tells PHP
that only the next line is part of the while loop.
i don't know if your file has only the three lines
($cust_name, $cust_area, $cust_code) or if more
than one customer is in your file and every customer
has these three lines. if you only have one customer with
these three lines, you don't need the while loop, just leave
while(!feof($fp2)) away.
if there are multiple customers in the file and every customer
has these three lines, you should close the while brackets after the
switch but before the return.
2. if($cust_code==$code[$index]) is wrong here.
you haven't initilized $index as far as i can see,
so you get: if($cust_code==$code[null])
what you want to do is checking the array $code for the
content $cust_code and getting the index of that element.
so it'd be better to do:
$row=array_search($cust_code, $code);
so try this:(assuming that you have more than one customer
in the file and every customer has the three lines.
function inquiry($fp2,$date,$name,$code)
{
while(!feof($fp2)) {
$cust_name=trim(fgets($fp2,12));
$cust_area=trim(fgets($fp2,9));
$cust_code=trim(fgets($fp2,6));
if(in_array($cust_code, $code)) {
$row=array_search($cust_code, $code);
}
switch($cust_area)
{
case National:
print nationalbr;
printf(%1s %1f, $name[$row], $cust_cost[$row][1]);
break;
case East:
printEastbr;
printf(%1s %1f, $name[$row], $cust_cost[$row][2]);
break;
case Midwest:
printmidwestbr;
printf(%1s %1f, $name[$row], $cust_cost[$row][3]);
break;
case Pacific:
printpacificbr;
printf(%1s %1f, $name[$row], $cust_cost[$row][4]);
break;
}
}
return;
}
Tony [EMAIL PROTECTED] schrieb im Newsbeitrag
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello, I'm new to this group and already have a problem (actually the
problem is the reason I found the group). I'm taking a Fundamentals of
Programming class, and they are using PHP to get the message across. I'm
having a lot of trouble passing the values in the first array to the
second
array. I included the code (below). If anyone would be so kind as to give
me
some advice (I'm NOT looking for someone to write it for me, just some
helpful advice). The data is being read in correctly (for the first array
anyway). The first function works wonderfully, the second function is
supposed to handle customer inqueries, working from the $code/$cust_code
variables. I need to match the numbers in these two arrays, and use switch
on $cust_area to let it know what to print.
Thanks
Tony
+
html
head /head
body
pre
?php
$fp1=fopen(proj10b.dat,r);
$fp2=fopen(proj10b2.dat,r);
$date=date(m-d-Y);
headers($date);
main($fp1,$name,$code);
inquiry($fp2,$date,$name,$code);
fclose($fp1);
fclose($fp2);
function headers($date)
{
printDENTAL FEES BY REGION as of Date: $datebr;
print Printed by: Tony Hallbr;
print br;
print National
Newbr;
printCode -Procedure Median
EnglandMidwest Pacificbr;
print br;
return;
}
function main($fp1,$name,$code)
{
for($index=0;$index43;$index++)
{
$name[$index]=(string)fgets($fp1,42);
$code[$index]=(string)fgets($fp1,6);
$nat_cost[$index][1]=(integer)fgets($fp1,4);
$east_cost[$index][2]=(integer)fgets($fp1,4);
$mid_cost[$index][3]=(integer)fgets($fp1,4);
$pac_cost[$index][4]=(integer)fgets($fp1,4);
printf(%1s - %10s %10s %10s %10s %10s, $code[$index],
$name[$index], $nat_cost[$index][1], $east_cost[$index][2],
$mid_cost[$index][3], $pac_cost[$index][4]);
print br;
}
return;
}
function inquiry($fp2,$date,$name,$code)
{
while(!feof($fp2))
$cust_name=trim(fgets($fp2,12));
$cust_area=trim(fgets($fp2,9));
$cust_code=trim(fgets($fp2,6));
if($cust_code==$code[$index])
{
$row=$index;
}
switch($cust_area)
{
case National:
print nationalbr;
printf(%1s %1f, $name[$row], $cust_cost[$row][1]);
break;
case East:
printEastbr;
printf(%1s %1f, $name[$row], $cust_cost[$row][2]);
break;
case Midwest:
printmidwestbr;
printf(%1s %1f, $name[$row], $cust_cost[$row][3]);
break;
case Pacific:
printpacificbr;
printf(%1s %1f,
[PHP] Re: byte order of integers
decbin() will convert an integer to it's corresponding binary representation of 32 bits. Divide that into 4 groups and you have it separated into bytes. John Horton wrote: Hi! Is there any way of decomposing an integer into it's constituent bytes so that a new byte order can be created? tia JohnH John Horton Software Engineer BITbyBIT International Limited [EMAIL PROTECTED] Tel: + 44 (0) 1865 865400 Fax: + 44 (0) 1865 865450 www.bitbybit.co.uk Disclaimer: Internet communications are not secure and BitbyBit does not accept any legal responsibility for the content of this message. Any views or opinions presented are solely those of the author and do not necessarily represent those of BitbyBit International Limited. If you have received this email in error, please reply to the sender or call +44(0)1865 865400 and delete all copies of this mail. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] trans-sid .. help
On Thursday 16 May 2002 00:04, Joshua E Minnie wrote: I have been using some simple session management for some of my pages. I am inquiring about the use of transparent session id usage. I have read the manual and I am still a little confused on how to go about using it. I did run phpinfo() to make sure that trans-id was enabled. It outputed: session.use_trans_id[local value] 1[master value] 1 I am assuming that this means it is enabled. Now my question is how do I go about using a trans-id? I've seen session id appended to the URL (i.e. this.php?PHPSESSID=a2604374903c616c9cd34e13c0ceed98), but would like to use it without disclosing the session id in the URL. If anyone could give me some sample code to help me alleviate the confusion, it will be greatly appreciated. The whole point of transparent session id is that it doesn't rely on cookies being set on the client browser. Thus it /has/ to propagate the session id via the URL and through hidden values in forms. Both of these happens automatically. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* Fascinating, a totally parochial attitude. -- Spock, Metamorphosis, stardate 3219.8 */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] security checks with sessions...
I am wondering if someone can help me understand a good way to use sessions to check to see if a user has entered a user name and password before allowing them to view the rest of the page. I need to have this check on each page, just not sure how I can pass the sessions to each page, as of yet I can get the variables I have registered to pass from the login form to the login check, and from there it seems to drop the session variable I registered. Any pointers would be great! Thanks in advance, Jas -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Finding out what week it is
Is there any way to determin what week of the year it is, for example to day it is the 20th week of the year. Thanks http://www.atom.is/ Davíð Örn Jóhannssson Vefforritari Atómstöðin hf. Austurstræti 12 101 Reykjavík sími: 520-8105 mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] http://www.atom.is/ http://www.atom.is
Re: [PHP] Finding out what week it is
$week = date(W); DOJ Is there any way to determin what week of the year it is, for example to DOJ day it is the 20th week of the year. DOJ Thanks DOJ http://www.atom.is/ DOJ Davíð Örn Jóhannssson DOJ Vefforritari DOJ DOJ Atómstöðin hf. DOJ Austurstræti 12 DOJ 101 Reykjavík DOJ DOJ sími: 520-8105 DOJ mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] DOJ http://www.atom.is/ http://www.atom.is DOJ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP] PHP 4.2.1 release announcement
Hello Steve, Tuesday, May 14, 2002, 6:28:06 PM, you wrote: SB Sorry, I forgot to move my php4ts.dll to the windows/system32 directory. SB Steve SB ---snip--- SB I know that I just saw something like this last week on the list, but can't SB find it now. Anyway, I have just installed PHP 4.2.1 on my WinXP laptop SB running Apache 1.3.23. phpinfo() is still showing 4.1.2. I think I SB remember something about a dll that needs to be deleted or something like SB that. Can anybody let me know how to fix this? SB ---snip--- The best way is not to move any .dll from php directory. Just add all the directories containing needed dlls in the PATH environment variable. And it will be ok with upgrading. -- Best regards, Olexandrmailto:[EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Finding out what week it is
but remember, this wasn't added until PHP version 4.1.0 Jim Lucas www.zonedzero.net www.giantmaps.com - Original Message - From: PHP lists [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 9:43 AM Subject: Re: [PHP] Finding out what week it is $week = date(W); DOJ Is there any way to determin what week of the year it is, for example to DOJ day it is the 20th week of the year. DOJ Thanks DOJ http://www.atom.is/ DOJ Davíð Örn Jóhannssson DOJ Vefforritari DOJ DOJ Atómstöðin hf. DOJ Austurstræti 12 DOJ 101 Reykjavík DOJ DOJ sími: 520-8105 DOJ mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] DOJ http://www.atom.is/ http://www.atom.is DOJ -- 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
[PHP] building php
Hello, i can't get php binary when installing php on my server. my configure: ./configure --prefix=/usr/local \ --with-config-file-path=/usr/local/etc \ --with-openssl=/usr/local \ --with-zlib-dir=/usr/local \ --with-zlib=/usr/local \ --with-bz2=/usr/local \ --with-mysql=/usr/local \ --with-apache=../apache_1.3.24 \ --with-zip=/usr/local \ --enable-calendar \ --enable-sockets \ --with-mod_charset \ --without-pear configure pass with no errors, make too make install - module is installed, everything is ok but no php binary is installed. when i type make php i got: /bin/sh /usr/local/src/php-4.2.0/libtool --silent --mode=link gcc -I. -I/usr/local/src/php-4.2.0/ -I/usr/local/src/php-4.2.0/main -I/usr/local/src/php-4.2.0 -I/usr/local/src/apache_1.3.24/src/include -I/usr/local/src/apache_1.3.24/src/os/unix -I/usr/local/src/php-4.2.0/Zend -I/usr/local/include -I/usr/local/include/mysql -I/usr/local/src/php-4.2.0/ext/xml/expat -I/usr/local/src/php-4.2.0/TSRM -g -O2 -o php -export-dynamicstub.lo libphp4.la /usr/lib/crt1.o: In function `_start': /usr/lib/crt1.o(.text+0x18): undefined reference to `main' collect2: ld returned 1 exit status make: *** [php] Error 1 Can you help me please ? (I urgent need php binary to execute some scripts from crontab) Thank you. Regards, Michal Dvoracek [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] header() -- function failed to due caching.
I tried to use this script but it failed due to the caching. Does
anyone know the way around hte problem or have a solution to the problem?
--- example script
$url_address = $GLOBALS[HTTP_HOST];
switch ($url_address) {
case www.php.net:
$url_address = http://www.php.net/db2admin/db2_cleanup.php;;
break;
case test.php.net:
$url_address = https://test.php.net/db2admin/db2_cleanup.php;;
break;
default:
$url_address = Undefined Url Address ;
echo $url_address;
break;
}
header(Location: $url_address);
--- example script end
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php-4.2.1-Win32.zip has been changed
I noticed that php-4.2.1-Win32.zip on www.php.net has been changed since I began downloading. So I downloaded it again. But what for? And why wasn't we all notified about that? If I completed downloading a little bit earlier I had a different release. I think people must be notified about such things. -- Best regards, Olexandr mailto:[EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] tag img and php
Hi, I included php file as html img: img src=/smtMonitoring/jpgraph_cache/try_param.php width=340 height=240 and Netscape brawser seems not to interpret that. However if I change try_param.php - try_param.png then image can be desplayed. According to the documentation 'try_param.php' should be interpereted fine. What could be the problem? Thank you, Maciek -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] XML: Similiar Multiple Tags With Different Data
I hope I didn't sound impolite, I really didn't mean to offend you, because if it weren't for your tutorial I would probably still be trying to figure out how to parse attributes and get XML Content into variables. Anyway, the performance and efficiency doesn't really interest me at this point. I just want to get the thing working before I work on improving it. What I really want to do is build up to a full time XML Database application. I know a flat file XML DB won't be as fast as mySQL, but the entries can be edited with any text editor, and ported to any platform, and it will be fairly easy to do. I just have to get the hang of XML Parsing and I will be half way there. Anyway, you asked What's the point of doing the if == 'LIST_ITEM' check in the character handler rather than the end handler?, well the point is that if it is LIST_ITEM I want to the content in a variable. As far as I know this cannot be done in the end handler. Second of all the array_push is there for a reason I am not even sure about, but when I try to remove it the code doesn't work. I will experiment later with alternatives, but for now my main concern is what I previously mentioned: Getting the different values from the same XML tag into an array. PS: Please be polite. Don't top post and only include immediately relevant portions from prior emails. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] security checks with sessions...
On 5/15/02 12:38 PM, Jas [EMAIL PROTECTED] pressed the keys forming the message: I am wondering if someone can help me understand a good way to use sessions to check to see if a user has entered a user name and password before allowing them to view the rest of the page. I need to have this check on each page, just not sure how I can pass the sessions to each page, as of yet I can get the variables I have registered to pass from the login form to the login check, and from there it seems to drop the session variable I registered. Any pointers would be great! Thanks in advance, You need to use session_start(); on each page (in fact, it has to be the very first thing). That'll tell PHP to either look for an existing session, or to start a new one. To store variables for later use by the session, use $_SESSION[varname]; Now, when you say, I can get the variables I have registered to pass from the login form to the login check, and from there it seems to drop the session variable I registered, without looking at your code, it's tough to tell what's going on. I'm having a problem with Windows right now that is causing that same problem. Other problems would be: - Not using session_start() - Not storing the variables correctly for later retrieval (e.g. Using $_SESSION). - Not passing the session ID, either yourself or letting PHP do it. Check the manual for the section on sessions. It explains a lot. -- Ed Marczak [EMAIL PROTECTED] P.S. Some of this assumes PHP v 4.10 or greater. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] XML: Similiar Multiple Tags With Different Data
On Wed, May 15, 2002 at 07:49:58PM +0200, Sebastian A. wrote: performance and efficiency doesn't really interest me at this point. I just want to get the thing working before I work on improving it. But your haste is making waste. Even funnier, in your haste, you're making more work for yourself. Anyway, you asked What's the point of doing the if == 'LIST_ITEM' check in the character handler rather than the end handler?, well the point is that if it is LIST_ITEM I want to the content in a variable. As far as I know this cannot be done in the end handler. That's why I temporarily store the content in the $CData array. Then, when I get to the end handler, I extract the data from the $CData array, and do what is necessary with it. Second of all the array_push is there for a reason I am not even sure about, but when I try to remove it the code doesn't work. But your code isn't working with it either. It's adds a whole series of unnecessary steps. Again, look at the tutorial, http://www.analysisandsolutions.com/code/phpxml.htm, and modify ONLY what you need to. In your case, the only thing you need to change is adding a special case for 'LIST_ITEM' to the switch in the end handler function. THAT'S where you'll stick that stuff into the $p object you were trying to do in the content handler. Oh, of course, drop the case in that switch statement that don't apply to your DTD, but that goes without saying. Good luck, --Dan -- PHP classes that make web design easier SQL Solution | Layout Solution | Form Solution sqlsolution.info | layoutsolution.info | formsolution.info T H E A N A L Y S I S A N D S O L U T I O N S C O M P A N Y 4015 7 Av #4AJ, Brooklyn NY v: 718-854-0335 f: 718-854-0409 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] XML: Similiar Multiple Tags With Different Data
Ok I see where you're going with this. Thanks a lot. I will be sure to improvise my code. -Original Message- From: Analysis Solutions [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 15, 2002 8:10 PM To: PHP List Subject: Re: [PHP] XML: Similiar Multiple Tags With Different Data On Wed, May 15, 2002 at 07:49:58PM +0200, Sebastian A. wrote: performance and efficiency doesn't really interest me at this point. I just want to get the thing working before I work on improving it. But your haste is making waste. Even funnier, in your haste, you're making more work for yourself. Anyway, you asked What's the point of doing the if == 'LIST_ITEM' check in the character handler rather than the end handler?, well the point is that if it is LIST_ITEM I want to the content in a variable. As far as I know this cannot be done in the end handler. That's why I temporarily store the content in the $CData array. Then, when I get to the end handler, I extract the data from the $CData array, and do what is necessary with it. Second of all the array_push is there for a reason I am not even sure about, but when I try to remove it the code doesn't work. But your code isn't working with it either. It's adds a whole series of unnecessary steps. Again, look at the tutorial, http://www.analysisandsolutions.com/code/phpxml.htm, and modify ONLY what you need to. In your case, the only thing you need to change is adding a special case for 'LIST_ITEM' to the switch in the end handler function. THAT'S where you'll stick that stuff into the $p object you were trying to do in the content handler. Oh, of course, drop the case in that switch statement that don't apply to your DTD, but that goes without saying. Good luck, --Dan -- PHP classes that make web design easier SQL Solution | Layout Solution | Form Solution sqlsolution.info | layoutsolution.info | formsolution.info T H E A N A L Y S I S A N D S O L U T I O N S C O M P A N Y 4015 7 Av #4AJ, Brooklyn NY v: 718-854-0335 f: 718-854-0409 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] How program automatic 'filler forms' robots?
Hello, I am interested on some info - how do robots work to fill web forms authomatically? Sometimes I notice a blurr code to be manually writen to avoid these robots when filling forms, but I am interested in programm just one of these machines. Is it necessary PHP of another script for this task? Thank for any info Mig -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] newbie: dynamically building associative arrays
I'm trying to build what I think is an associative array from a set of
mySQL results.
It looks like this:
//First, a mySQL results loop for a select statement return unique
occurrences of data in the field term:
for ($i=0; $i $num_results; $i++)
{
$row = mysql_fetch_array($result);
echo $row[term];
//Then, within the loop, another search to find the number of
occurrences //of that result
$this_term[$i]=$row[term];
$this_query = select term from photoqueries where term = '$this_term'
order by term;
$this_result = mysql_query($this_query);
$this_num_results[$i] = mysql_num_rows($this_result);
}
//so, now I have 2 vars corresponding to each term value from the
table: $this_term[i], and $this_num_results[i].
That's where I get stuck! How do I stick all of my $this_term and
$this_num_results values together in an array. Once that is
accomplished, how do I then sort the array (descending) by the
$this_num_results values?
In short, what I'm trying to do is display a list of all term values
and the number of times that data appears in the table. If I had a
table names containg these values:
bob
bob
joe
sue
fred
bob
sue
jane
The display I'm trying to build would look like this:
bob 3
sue 2
jane 1
joe 1
Any help is greatly appreciated, sincerely!
Thanks!
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] array search in 2-D arrays
I've a 2 D array and would like to search for vals. in the first dimension
only i.e.
myArray[0][0]
myArray[1][0]
myArray[2][0]
myArray[3][0]
.
.
.
and not in the elements myArray[0][1]
CODE:
for($l = 0; $l count($layer); $l++) {
$key = array_search($layer[$l], $layerDes); // $layerDes is 2-D
$layer[$l] = $layerNames[$key];
}
My $key is FALSE/0 after execution, is it because the elements are in
$layerDes[i][0]?
Using $key === also didn't help? Any ideas, thanks.
-Pushkar S. Pradhan
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using Sessions under Win98/Apache
You probably want to get 4.2, or 4.2.1 if it's out. How are you registering variables for the session? Is register_globals on or off in your php.ini. If it's off, you register a variables just by using $_SESSION[var] = value; instead of using session_register(var); $var = value; If register globals is on, then use the second method with session_register(). This is all after you call session_start, of course. ---John Holmes... - Original Message - From: Edward Marczak [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 12:04 PM Subject: [PHP] Using Sessions under Win98/Apache I've been developing a PHP driven site that will ultimately run under Solaris and Linux - no problems there. But I set up a small development/test environment on my laptop running Win98. Downloaded the PHP binary (v 4.1.2) along with Apache (v 1.3.24) and MySQL. Everything works greatalmost. Sessions aren't working for some reason. Yes, they're enabled in my php.ini file (and running a php_info() confirms that session support is enabled). The odd thing is, is that it will create the 'sess_038d7' file. Just no data goes into it. Yes, I'm running the exact same code against it that I'm running against the Solaris and Linux PHP. Is there something different about the Windows version that I don't know that is causing my sessions to not work? Thanks! -- Ed Marczak [EMAIL PROTECTED] -- 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] tag img and php
Yes, that does work, but the big question is if try_param.php is outputting an image? How are you doing it? Are you setting the appropriate headers()? ---John Holmes... - Original Message - From: Maciej Przybycien [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 1:38 PM Subject: [PHP] tag img and php Hi, I included php file as html img: img src=/smtMonitoring/jpgraph_cache/try_param.php width=340 height=240 and Netscape brawser seems not to interpret that. However if I change try_param.php - try_param.png then image can be desplayed. According to the documentation 'try_param.php' should be interpereted fine. What could be the problem? Thank you, Maciek -- 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] newbie: dynamically building associative arrays
Heh...you have to learn some SQL!!
Try this query:
SELECT term, count(*) AS cnt FROM table GROUP BY term;
---John Holmes...
- Original Message -
From: ROBERT MCPEAK [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, May 15, 2002 2:16 PM
Subject: [PHP] newbie: dynamically building associative arrays
I'm trying to build what I think is an associative array from a set of
mySQL results.
It looks like this:
//First, a mySQL results loop for a select statement return unique
occurrences of data in the field term:
for ($i=0; $i $num_results; $i++)
{
$row = mysql_fetch_array($result);
echo $row[term];
//Then, within the loop, another search to find the number of
occurrences //of that result
$this_term[$i]=$row[term];
$this_query = select term from photoqueries where term = '$this_term'
order by term;
$this_result = mysql_query($this_query);
$this_num_results[$i] = mysql_num_rows($this_result);
}
//so, now I have 2 vars corresponding to each term value from the
table: $this_term[i], and $this_num_results[i].
That's where I get stuck! How do I stick all of my $this_term and
$this_num_results values together in an array. Once that is
accomplished, how do I then sort the array (descending) by the
$this_num_results values?
In short, what I'm trying to do is display a list of all term values
and the number of times that data appears in the table. If I had a
table names containg these values:
bob
bob
joe
sue
fred
bob
sue
jane
The display I'm trying to build would look like this:
bob 3
sue 2
jane 1
joe 1
Any help is greatly appreciated, sincerely!
Thanks!
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Uploading JPEG's - Security Issues?
On Tue, 14 May 2002, Andre Dubuc wrote: My question will probably expose my woeful lack understanding of security breaches, but perhaps someone can enlighten me. On my site, registered members will be allowed to upload jpg/jpeg pictures. I'm concerned about possible security problems. First, is there a way to ensure that a picture (and not some other malicious stuff) has been uploaded? Aside from checking the mime type info associated with the file, is there any way of verifying what's in the file that has been uploaded? (I'm using Linux LM8.2) Would it be possible to fake info to fool this check? Would verification checks for html/scripts/commands be of any use? You can pass the path to the unix command 'file' which looks at the file's prologue to attempt to figure out what it is. This is usually a pretty good way to weed out trouble. http://www.doc.ic.ac.uk/lab/labman/lookup-man.cgi?file miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] array search in 2-D arrays
Oops! Sorry I got a reply for this but didn't read my mail carefully
enough. Thanks to Tim Ward for pointing out the problem.
I've a 2 D array and would like to search for vals. in the first dimension
only i.e.
myArray[0][0]
myArray[1][0]
myArray[2][0]
myArray[3][0]
.
.
.
and not in the elements myArray[0][1]
CODE:
for($l = 0; $l count($layer); $l++) {
$key = array_search($layer[$l], $layerDes); // $layerDes is 2-D
$layer[$l] = $layerNames[$key];
}
My $key is FALSE/0 after execution, is it because the elements are in
$layerDes[i][0]?
Using $key === also didn't help? Any ideas, thanks.
-Pushkar S. Pradhan
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
-Pushkar S. Pradhan
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: header() -- function failed to due caching.
Never mind, I'll just javascript instead! location.replace('url');
Scott Fletcher [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I tried to use this script but it failed due to the caching. Does
anyone know the way around hte problem or have a solution to the problem?
--- example script
$url_address = $GLOBALS[HTTP_HOST];
switch ($url_address) {
case www.php.net:
$url_address = http://www.php.net/db2admin/db2_cleanup.php;;
break;
case test.php.net:
$url_address = https://test.php.net/db2admin/db2_cleanup.php;;
break;
default:
$url_address = Undefined Url Address ;
echo $url_address;
break;
}
header(Location: $url_address);
--- example script end
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How program automatic 'filler forms' robots?
Well, the robots we have in the Army are controlled by wireless neural networks run by tiny chips implanted into our brains while at basic training. This controls the army of robots hidden under the mountains of Colorado that actually do all of our typing for us... anyway... You need to get a little more specific. Is this a specific form, or do you want to be able to post any form? What kind of script is processing the form? Is it looking for GET or POST data? GET data is as simple as creating a URL with the nec. fields. POST is a little harder, but just required you to send the appropriate headers with the data. filling out a form isn't much different than any other web request. The data just included in the URL or in the headers, and the action page of the form processes that data... ---John Holmes... - Original Message - From: M [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 2:20 PM Subject: [PHP] How program automatic 'filler forms' robots? Hello, I am interested on some info - how do robots work to fill web forms authomatically? Sometimes I notice a blurr code to be manually writen to avoid these robots when filling forms, but I am interested in programm just one of these machines. Is it necessary PHP of another script for this task? Thank for any info Mig -- 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
[PHP] Formatting Time
I want to a kewl script that will format time from seconds. I have a script that returns the number of seconds a person has been an employee and I want to format it in human readable format like: 1 year 6 months 14 days, etc. Any help would be appreciated it.
Re: [PHP] building php
On Wed, 15 May 2002, Michal Dvoracek wrote: i can't get php binary when installing php on my server. my configure: ./configure --prefix=/usr/local \ --with-apache=../apache_1.3.24 \ configure pass with no errors, make too make install - module is installed, everything is ok but no php binary is installed. When you say --with-apache, that's telling it you want to build a module for Apache rather than a standalone binary. Take that parameter out of your configure line. miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php and servlets (fwd)
The problem seems to come because I generate html and include img src=/smtMonitoring/jpgraph_cache/try_param.php ... from Java servlets. If my 'img src=/smtMonitoring/jpgraph_cache/try_param.php ..' is included in html file and I load that html the image appears on the screen with no problem. Do I need any special php compilation or support for Java servlets? Thanks, Maciej On Wed, 15 May 2002, 1LT John W. Holmes wrote: Yes, that does work, but the big question is if try_param.php is outputting an image? How are you doing it? Are you setting the appropriate headers()? ---John Holmes... - Original Message - From: Maciej Przybycien [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 15, 2002 1:38 PM Subject: [PHP] tag img and php Hi, I included php file as html img: img src=/smtMonitoring/jpgraph_cache/try_param.php width=340 height=240 and Netscape brawser seems not to interpret that. However if I change try_param.php - try_param.png then image can be desplayed. According to the documentation 'try_param.php' should be interpereted fine. What could be the problem? Thank you, Maciek -- 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] PhP 4.2.1 (and various)
On Wed, 15 May 2002, Olav Bringedal wrote:
That is all well, but if php 4.2.1 interprets any
output (as errors not only screen errors) as something
that is sent before a header in a redirect, there is
no other way (that i'm aware of) around it.
Like this:
$user=$Session[user];
if(!$Authorized)
{
header (Location: http://jaggu.org;);
}
this will not work, you have to write:
$user=@$Session[user];
if(!$Authorized)
{
header (Location: http://jaggu.org;);
}
To actually get the redirect.
That's not new to 4.2.1.
The solution remains the same as always: Choose between either:
A) Using output buffering; or
B) Make sure you don't generate any output before sending headers. You
don't need to stick in front of everything, just eliminate all errors
from your code and then make sure you aren't printing stuff.
For better or worse, there's no scapegoat here.
miguel
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
