Re: [PHP] Problem with postfield elements
On Thursday 13 June 2002 14:18, Balaji Ankem wrote: Hi friend, Just now I have installed php 4.2.1 on my windows NT machine. Did you read the release notes or the documentation which comes with it, or the manual even? Here I found I am not able to get the postfield values. What would be the reason? register_globals is disabled. Read the manual or search the archives for more info. echo emp_id: .$emp_id; echo emp_pass:.$emp_pass; Use : echo emp_id: .$_POST['emp_id']; -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* The strong give up and move away, while the weak give up and stay. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Problem with postfield elements
Hi Jason, Thanks for the reply. Just I posted to input fields from a html form and I tried to print. Here I am not registering any global variables. I have tried echo emp_id: .$_POST['emp_id']; and able to print succesfully. Every time I have to refer like this $_POST['emp_id']. Can't I refer as $emp_id ? Thanks and Regards Balaji -Original Message- From: Jason Wong [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 12:15 PM To: [EMAIL PROTECTED] Subject: Re: [PHP] Problem with postfield elements On Thursday 13 June 2002 14:18, Balaji Ankem wrote: Hi friend, Just now I have installed php 4.2.1 on my windows NT machine. Did you read the release notes or the documentation which comes with it, or the manual even? Here I found I am not able to get the postfield values. What would be the reason? register_globals is disabled. Read the manual or search the archives for more info. echo emp_id: .$emp_id; echo emp_pass:.$emp_pass; Use : echo emp_id: .$_POST['emp_id']; -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* The strong give up and move away, while the weak give up and stay. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. *** -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] embedded media from DB
Hi all..
well i got the wav files from the mysql database and can get them to play in
a web page using the following code:
IF ($row = mysql_fetch_array($result)) {
$data = $row[wavFile];
$name = $row[wav FileName];
$size = $row[wav FileSize];
$type = $row[wav FileType];
header(Content-type: $type);
header(Content-length: $size);
/header(Content-Disposition: attachment; filename=$name);
header(Content-Description: PHP Generated Data);
echo $data;
*
BUt the problem I am having is that this code gives me a blank age with a
Quicktime control bar in the middle of it. The wav file plays fine. Any
other htm underneath this php script is ignored.
How can i get the (html) code following this to be output to the webpage
All my tags seem correct (ie the ?PHP and ? tags etc are done correctly).
Any help is greatly appreciated
Cheers,
Brad
Nel vino la verità, nella birra la forza, nell'acqua i bacilli
--
In wine there is truth, in beer there is strenght, in water there are
bacteria
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[PHP] php install error --enable-sockets
Hi , I am trying to install php with the --enable-sockets on a solaris2.8 machine . and getting the following error . Any help is appreciated . thanks ~Rahul sockets.c: In function `php_if_recvmsg': sockets.c:1728: structure has no member named `msg_control' sockets.c:1729: structure has no member named `msg_controllen' sockets.c:1731: structure has no member named `msg_control' sockets.c:1732: structure has no member named `msg_controllen' sockets.c:1735: structure has no member named `msg_flags' sockets.c:1741: structure has no member named `msg_control' sockets.c:1750: warning: passing arg 3 of `add_assoc_string' makes pointer from integer without a cast sockets.c:1754: structure has no member named `msg_controllen' sockets.c:1755: structure has no member named `msg_flags' sockets.c:1787: structure has no member named `msg_control' sockets.c:1788: structure has no member named `msg_controllen' sockets.c:1790: structure has no member named `msg_control' sockets.c:1791: structure has no member named `msg_controllen' sockets.c:1794: structure has no member named `msg_flags' sockets.c:1800: structure has no member named `msg_control' sockets.c:1810: warning: passing arg 3 of `add_assoc_string' makes pointer from integer without a cast sockets.c:1812: structure has no member named `msg_controllen' sockets.c:1814: structure has no member named `msg_flags' *** Error code 1 make: Fatal error: Command failed for target `sockets.lo' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] embedded media from DB
On Thu, 13 Jun 2002, Brad Wright wrote:
well i got the wav files from the mysql database and can get them to play in
a web page using the following code:
IF ($row = mysql_fetch_array($result)) {
$data = $row[wavFile];
$name = $row[wav FileName];
$size = $row[wav FileSize];
$type = $row[wav FileType];
header(Content-type: $type);
header(Content-length: $size);
/header(Content-Disposition: attachment; filename=$name);
header(Content-Description: PHP Generated Data);
echo $data;
*
BUt the problem I am having is that this code gives me a blank age with a
Quicktime control bar in the middle of it. The wav file plays fine. Any
other htm underneath this php script is ignored.
How can i get the (html) code following this to be output to the webpage
All my tags seem correct (ie the ?PHP and ? tags etc are done correctly).
Think of what a regular HTML page containing an embedded media item looks
like.
The embedded media and the HTML were not sent to your browser at the same
time.
The HTML contains a REFERENCE to the media item.
When you generate content with PHP, you have to follow the same rules -
the browser doesn't know anything about PHP, it just sees what you send
and expects it to look like HTML or whatever.
So you need to do two things:
1) Generate the HTML page and send it to the browser. That HTML page can
contain a reference to the embedded media item (how you do that depends on
the type of media and it's beyond the scope of this list; I'll just use a
JPEG image as an example).
2) Generate the media item and send it to the browser, which will request
it when it has finished parsing the HTML from 1) above.
So, you'd have some PHP like:
? echo img src='anotherPHPfile.php/12/whatever.jpg' ?
And then in anotherPHPfile.php you'd examine PATH_INFO to get that number
12, look up 12 in your database and retrieve the appropriate content, send
the headers, then send the data.
Just like a JPEG file can't contain HTML, neither can the WAV file that
you send to the browser. Have you ever seen a WAV file with HTML inside
it?
miguel
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Re: [PHP] Re: Email not getting
It's trying to send a message to (somewhere)@aurica.com. But in any case, the output from the nslookup command suggests that your machine's DNS resolver is misconfigured. You'll have to get that sorted out before you can get much mail off the machine (not a PHP issue). miguel On Thu, 13 Jun 2002, Manisha wrote: If it is aurica.com then it is wrong as this is the name of Live server. But currently I am working on local linux server. (To access the server I use http://Linux-Server/index.php) Any way, following is the out put of the command ***Can't find server address for 'aurica.com': Host name lookup failure. Server: Linux-Server Address: 0.0.0.0 ***Linux-Server Can't give TYPE=MX : No response from server --- Manisha At 02:06 AM 6/13/02 -0300, Manuel Lemos wrote: Hello, On 06/13/2002 01:59 AM, Manisha wrote: I gave the command at root, I got some details -- Q-ID Size - Q-Time- Sender/Recipient file name67Thu Jun 13 11.22 nobody (host map: look up (aurica.com): deferred) [EMAIL PROTECTED] - What's the problem exactly? As I do not know much about Linux (Totally on windows), I am unable to figure out too. It looks like the your machine DNS does not seem to be properly configured. Type in the shell this command and tell me what it shows: nslookup TYPE=MX aurica.com -- Regards, Manuel Lemos -- 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] netscape wont show form result
I know what you are both saying and it was a poor explanation from me as to what happened. let me explain it further because although the code is working now i would like to know what happened. We know the code should work the same regardless of browser since the server is interpreting the code not the browser, however; 1. the tables were all properly formatted. The script called for different includes depending on the situation - these were all complete individual tables (remember ns would display correctly, but only if the script excecuted to the end, ie corect input from the user) 2. the memory cache on ns was set to 5MG and the disk cache to over7MG - ample for this situation. I currently have the memory cache set to 1MG and it still works. 3. the only change i made between the first and second messages yesterday was to remove the 'exit' line, which i had placed in the script at a point after user input errors had been detected and before the email was sent. 4.ns threw up blank pages whenever i deliberately made an error on the form 5.once this line was removed ns worked as expected. ie worked as expected both before and after the amendment Any thoughts??? Steve Stuart Dallas wrote: On Wednesday, June 12, 2002 at 5:48:02 AM, you wrote: An 'exit' directive had secretly sneaked into the script! which caused ns to abort the rest of the script (as it should) while ie blissfully ignored it(??). Anyway it all works now. Thanks again. Just thought I'd point out an error in your explanation. PHP is executed by the server, not by the browser. Therefore, IE cannot have blissfully ignored an exit directive since it never saw one. I think you've solved your problem by coincidence rather than logic - a very bad way to write code. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: how can i insert date
You make a variable $insert = $year./.$month./.$date(or whatever format you wish) and insert it in the database. -- Cirstoiu Aurel Sorin InterAKT Support http://www.interakt.ro Suman [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... hi i have a date,month and an year what is the function in php that i can i use to convert the 3 vars into a date and insert into a postgres db. bye suman -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Problem with postfield elements
Hi Justin , Thankyou. They made this change in php 4.2.1 only?? But I never faced this problem previously with php3, php 4.0.1. Is it like that? Thanks and Regards Balaji -Original Message- From: Justin French [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 12:44 PM To: Balaji Ankem Subject: Re: [PHP] Problem with postfield elements on 13/06/02 4:50 PM, Balaji Ankem ([EMAIL PROTECTED]) wrote: Every time I have to refer like this $_POST['emp_id']. Can't I refer as $emp_id ? Yes, partly. 1. you can always turn register globals back ON, but there is a reason (security) why they are now off by default. In short, if you know WHERE the var is coming from (eg POST), things should be more secure. (eg, if I can do something like foo.php?is_user=yes on your URL, it might have bad consequences, but if you ONLY trust a $_COOKIE['is_user'], then the script is already more secure. 2. at the top of the script, you can put in $emp_id = $_POST['emp_id']; Regards, Justin French **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. *** -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] internationalization and gettext
I developed a rather large and extensive PHP application for maintaining a news publishing site. All static text was, when I created it, written in English. Form field labels, long explanatory texts, navigational links, everything. The popularity of the application, however, has drifted outside the Anglo boundaries, and now I need to internationalize the code to support other languages for text output and date formatting. (Localization I'll leave up to those better qualified). I'm looking for feedback on various methods of allowing easy localization. The date formatting stuff is easy enough with built-in PHP functions. All my dates are instantiated as objects anyway, so output format is nicely encapsulated in class methods, making that part easy. The manner of supporting localization of text strings, however, allows for a few more options. I've taken note of how a few different PHP apps have broached the topic: -- phpMyAdmin. Minimal static text. Loads a localized text file containing localized variable assignments, and always puts out text by variable reference rather than hard-coded text. -- FUDforum2. Fairly large quantity of text. Also uses a text file of variables and their localized value, but seems to have a more indirect manner of putting out the variable-based text. (Part of the apparent indirection is that perusing the code reveals TONS of hard-coded English phrases that don't seem to be localized. But I haven't actually seen, as a web user, the FUDforum2 operating in a non-English language, so I can't really vouch for whether all the text is internationalized or not). -- The PHP Manual speaks highly of gettext() calls, relying on a standard, mature UNIX function to automatically handle internationalization. It sounded good, and I liked the idea of it leveraging the power of something that was _designed_ for internationalization, and not a good hack job of variable substitutions attempting the same functionality. So I've begun the process of modifying all of my text output from echo (My English phrase dangles); to echo _(My English phrase dangles); and the like. It's beautiful. 3 extra characters -- _() -- to wrap around strings, and poof! it's 90% of the way towards the United Nations. I created a quick English string file of a few webpages worth of text, threw together a rough French translation, and tried viewing the site in French. Seemed to work wonderfully. So, this far, I'm happy, and continuing to modify the code to internationalize the output. I'm only a bit wary, however, because it seems relatively easy, yet I haven't run into any PHP applications that have internationalized their interface in this way. (That doesn't mean there aren't any out there, but I haven't run into them). Are there any potential problems that I need to be aware of? Substantial performance hits? Bogeymen? I'd love to hear success stories from anyone using gettext() with a substantial number of strings (like 500-1000). Cheers, spud. --- a.h.s. boy spud(at)nothingness.orgas yes is to if,love is to yes http://www.nothingness.org/ PGP Fingerprint: 7B5B 2E7A FA96 865A D9D9 5D6D 54CD D2C1 3429 56B4 --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] beginner in PHP
From the symptoms it sounds like you're destroying the session okay but
leaving the variables
In the script. Are you sure you're unsetting them at the appropriate scope
level.
Tim Ward
www.chessish.com http://www.chessish.com
--
From: Phillip Perry [SMTP:[EMAIL PROTECTED]]
Sent: 13 June 2002 05:18
To: Martin Towell; Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
Thanks Martin!! That really helped out a lot. And thanks to all who
tried to
help me. I appreciate it!
I have one other question that is really not so much important as it
is
annoying, but I can't figure it out myself.
I'm practicing with sessions. What I'm making..if you couldn't tell
by the
array output from before...is a test shopping cart. Now the
annoyance is
that when I click the checkout link it's just supposed to destroy
the
session and reset everything to 0 including the shopping cart. And
also if
an item is clicked, that item gets deleted. With both choices when I
click
once the session does get destroyed, but everything stays on the
page until
I refresh the page. I want the info to get reset when I click the
link.
Here's the delete and checkout code...remember they both do actually
work,
just not as I want. Any suggestions on how to make it refresh on a
click
only?
/ DELETE SHOPPING CART ITEMS
function chout(){
session_destroy();
$mycart = array();
$cart_items = 0;
echo pThank you for shopping!/p;
}
if ($action == delnow)
{
unset($mycart[$itemid]);
}
// END DELETE SHOPPING CART ITEMS
if ($action == checkout)
{
chout();
}
-Original Message-
From: Martin Towell [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 12, 2002 11:55 PM
To: '[EMAIL PROTECTED]'; Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
here's the revised loop
$cat_cnt = count($catalog);
while (list($key,$value) = each($mycart))
{
for ($j = 0; $j $cat_cnt; $j++)
if ($value == $catalog[$j][itemcd])
{
echo $catalog[$j][unitprice];
break;
}
}
-Original Message-
From: Martin Towell [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 1:50 PM
To: '[EMAIL PROTECTED]'; Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
Ah! $catalog is a 2D array - any your if statement is expecting a 1D
array...
-Original Message-
From: Phillip Perry [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 1:52 PM
To: Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
I meant Martin :) sorry.
-Original Message-
From: Phillip Perry [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 12, 2002 11:44 PM
To: Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
Array ( [0] = gerainiums [1] = roses [2] = roses [3] = roses [4]
=
roses [5] = roses )
1
1
Your output is different from the last print_r that Tom had me do. I
wonder
why that is
-Original Message-
From: Tom Rogers [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 12, 2002 11:44 PM
To: [EMAIL PROTECTED]; Php
Subject: RE: [PHP] beginner in PHP
Hi
Then I guess you will have to add some debug code
try this before the while loop and make sure your if ($value ==
$catalog[itemcd]) will produce a match (and you do need the quotes
really
:)
echo pre.print_r($catalogue).br.print_r($mycart)./pre;
Tom
At 11:31 PM 12/06/2002 -0400, Phillip Perry wrote:
Thanks, but that didn't work either
-Original Message-
From: Tom Rogers [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 12, 2002 11:32 PM
To: [EMAIL PROTECTED]; Php
Subject: Re: [PHP] beginner in PHP
Hi
itemcd and unitprice should be in quotes I think if they are keys
in an
array.
$catalog[itemcd]
$catalog[unitprice]
Tom
At 10:56 PM 12/06/2002 -0400, Phillip Perry wrote:
Can someone tell me why this doesn't work?
The $mycart array is fine and the $catalog array is also fine but
nothing
inside the if statement prints. I've tried other echo statements
but
nothing
prints at all.
while (list($key,$value) = each($mycart))
{
if ($value == $catalog[itemcd])
Re: [PHP] Problem with postfield elements
On Thursday 13 June 2002 16:06, Balaji Ankem wrote: Hi Justin , Thankyou. They made this change in php 4.2.1 only?? But I never faced this problem previously with php3, php 4.0.1. Is it like that? Since 4.1.X. This issue comes with monotonous regularity (probably once a day). It is explained in the release notes, the manual, and has been covered many, many times on the list. Please refer to the documentation or search the list archives. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* Carson's Consolation: Nothing is ever a complete failure. It can always be used as a bad example. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] netscape wont show form result
In article [EMAIL PROTECTED], [EMAIL PROTECTED] says... I know what you are both saying and it was a poor explanation from me as to what happened. let me explain it further because although the code is working now i would like to know what happened. We know the code should work the same regardless of browser since the server is interpreting the code not the browser, however; 1. the tables were all properly formatted. The script called for different includes depending on the situation - these were all complete individual tables (remember ns would display correctly, but only if the script excecuted to the end, ie corect input from the user) 2. the memory cache on ns was set to 5MG and the disk cache to over7MG - ample for this situation. I currently have the memory cache set to 1MG and it still works. 3. the only change i made between the first and second messages yesterday was to remove the 'exit' line, which i had placed in the script at a point after user input errors had been detected and before the email was sent. 4.ns threw up blank pages whenever i deliberately made an error on the form 5.once this line was removed ns worked as expected. ie worked as expected both before and after the amendment Any thoughts??? Steve Stuart Dallas wrote: On Wednesday, June 12, 2002 at 5:48:02 AM, you wrote: An 'exit' directive had secretly sneaked into the script! which caused ns to abort the rest of the script (as it should) while ie blissfully ignored it(??). Anyway it all works now. Thanks again. Just thought I'd point out an error in your explanation. PHP is executed by the server, not by the browser. Therefore, IE cannot have blissfully ignored an exit directive since it never saw one. I think you've solved your problem by coincidence rather than logic - a very bad way to write code. As I am sure has been pointed out previously on this list, Netscape handled poorly formatted tables differently from IE. If the exit() caused a malformed table to be sent to Netscape, NS would not render the table, whereas IE will make an attempt to render based on the information received. You can demonstrate this by replacing the exit() and do a view source in both browsers. You will find the source is the same, but is rendered differently. Cheers -- David Robley Temporary Kiwi! Quod subigo farinam -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Email - Php !
If you can send mail to/from the server as an ordinary user, the the
sendmail configuration is OK, but if this is a new linux installation
(e.g. RH 7.2 or 7.3) then it might need updating. The firewall may also
prevent smtp.
HTH
Chris
Septic Flesh wrote:
I use the following php.ini config.
Do I need to configure the sendmail seperatly to successfully send an email
? with Linux ?
In my win32 os email works ok..but in the linux box nothing is sent..
~~php.ini
[mail function]
; For Win32 only.
SMTP = [EMAIL PROTECTED]
; For Win32 only.
sendmail_from = [EMAIL PROTECTED]
; For Unix only. You may supply arguments as well (default:
sendmail -t -i).
sendmail_path =/usr/sbin/sendmail -t
~~~
code
?php
if (@mail( '[EMAIL PROTECTED]', 'subject', 'kafrila opa ligo ' ))
{
echo mail sent;
}
else
{
echo shit nothing sent;
}
echo pemail test . . ./p;
?
Any idea ? Thanks in advance..
--
Sapilas@/dev/pinkeye
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[PHP] POST/GET vars in apache
Hello everybody, I used to use IIS and now I moved to apache. I use PHP, too. But now, in order to get a POST/GET var I need to use $HTTP_POST_VARS[var] and with IIS I simply call $var. Why this happens??? Do I need to modify all my scripts to $HTTP_POST_VARS??? Thanking in advance, Nuno Lopes -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] POST/GET vars in apache
it;s todo with the ini file an option register_globals Off - you need to use the $HTTP_POST_VARS[var] method On - you dont Pro - more secure. Con - more to type! -Original Message- From: Webmaster do Aborla.net [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 11:32 AM To: [EMAIL PROTECTED] Subject: [PHP] POST/GET vars in apache Hello everybody, I used to use IIS and now I moved to apache. I use PHP, too. But now, in order to get a POST/GET var I need to use $HTTP_POST_VARS[var] and with IIS I simply call $var. Why this happens??? Do I need to modify all my scripts to $HTTP_POST_VARS??? Thanking in advance, Nuno Lopes -- 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] Controlling CVS with PHP...
hi, I was wondering if any one had managed to controll CVS with php. I'm wanting to add/update/remove/checkin/checkout files not just view. cheers dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: F5 problem...
I'm currently having the same problem, but I've found a quick fix for it.
maybe it will be appropriate for what your doing.
First, I consider it to be bad code to have more than one page process form
data, so this example will incorporate just one page called FORM.PHP. i'll
use a small example that ask for your name.
when the page loads, you want your PHP code to check for two things: 1) is
this the first load of the page? or has it been POSTED using the submit
button? 2) is the $_POST['firstname'] variable already set? (click here for
info on predefined variables:
http://www.php.net/manual/en/reserved.variables.php#reserved.variables.serve
r)
now in order for them not to be able to repost the data you have to clear
the value of the variable. There are a few ways to do this, but i like
using UNSET().
after you post the data when the SUBMIT button is pressed, you'll use unset
to clear the value of the. You can see that if the variable is empty, then
the if statement will not allow for the data to be reposted. see below for
a snippet of code. if the IF statement isnt satisfied, then the form will
show. the only way for them to resubmit the data would be to fill out the
form again.
if ($_SERVER['REQUEST_METHOD'] == POST !empty($_POST['firstname']))
{
//sql code to submit data to database.
unset($_POST['firstname']; //clear variables after data has been posted
//here you can redirect to another page upon successful posting
}
form method=post action=form.php //notice how form references itself
input type=textfield name=firstname
input type=submit name=submit value=submit
/form
Wista.Pl [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello group,
I need a good solution to prevent sending form data to server after hiting
refresh. How can PHP know that user hit refresh and sent data that
already
have been stored in database (without querying database)?
Remek
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[PHP] Table management insert/update/delete/search
Hello: I'm looking for a script like phpmyAdmin, but much more simple, targeted to a single database to offer management capabilities, insert/update/delete/search, etc. Do you know of any? Best regards. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Newbie problem with POST vars
Sorry if this is a bit simple:
I'm trying to loop through $_POST vars in a function, which I understand to
be an autoglobal associative array. Here's the code I'm using:
foreach($_POST as $item = $value){
echo $item, $valuebr;
}
However, I only get the first element of the array echoed, even though I
know there to be other elements (I can access them as $_POST[element])
Any ideas?
Cheers,
Mick
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[PHP] passing name / value pairs in URL
Until the recent version of PHP i've enjoyed being able to pass variables as name/value pairs within my URL. this has been essential for accessing my mysql database. here is an example of a url. getAd.php?id=1 of course that link tells the script to fetch all associated data from a particular table where the ad id = 1. you knew that. now here is my problem. I just upgraded to the newest version of PHP. Now passing name/value pairs isn't an option. I've read the security issues involved, and that's all fine and dandy, but how do pass these values from one page to the other (w/o turning register_globals back on). using a form and posting the value to the next page and accessing the value with $_POST[] isn't an option. there are over 100 links per page dynamically generated using a while loop. the output looks like this: getAd.php?id=1 getAd.php?id=2 getAd.php?id=3 etc... any thoughts? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php-speed
I have a simple newbie question... Whats better (faster?): - embedding PHP in HTML - or printing HTML via PHP ...? yours Philipp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] duplicate entries mystery
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi everyone
I have what I think is a very simple function, but I'm getting double
entries in my database? I think my php is okay but I'll post how I call
this function at the end. It's probably something stupid but I can't see
it!
/* update, insert or edit */
function update() {
$settings=new settings;
if($this-id) {
$qry=UPDATE news SET title = ;
$qry.='$this-title', text = '$this-text' ;
$qry.=WHERE id = '$this-id' ;
print(1);
} else {
$qry=INSERT INTO news ;
$qry.=VALUES (NULL, NULL, '$this-title', '$this-text');
print(2);
}
$link=mysql_connect($settings-host, $settings-user,
$settings-pass);
if(!$link) {
return FALSE;
}
$db=mysql_select_db($settings-db);
if(!($result=mysql_query($qry))) {
print(3);
return FALSE;
}
print(4);
return TRUE;
}
heres what I do:
$new=new news();
$news-set_title($title);
$news-set_text($text);
$news-update();
it prints out '2' and '4' but leaves to identical records in the db?
Many thanks...
- --
Nick Wilson // www.explodingnet.com
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Version: GnuPG v1.0.6 (GNU/Linux)
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FVqUcS+nyaFxIUUzoNdRF3Q=
=v9y6
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RE: [PHP] php-speed
Embedding PHP in HTML, since I think HTML is ignored by php, just passed thru. Niklas -Original Message- From: Philipp Melab [mailto:[EMAIL PROTECTED]] Sent: 13. kesäkuuta 2002 14:55 To: [EMAIL PROTECTED] Subject: [PHP] php-speed I have a simple newbie question... Whats better (faster?): - embedding PHP in HTML - or printing HTML via PHP ...? yours Philipp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Controlling CVS with PHP...
check out Chora by the folks at Horde.org . its the code that powers cvs.php.net D Gibbs [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... hi, I was wondering if any one had managed to controll CVS with php. I'm wanting to add/update/remove/checkin/checkout files not just view. cheers dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Table management insert/update/delete/search
José León Serna wrote: Hello: I'm looking for a script like phpmyAdmin, but much more simple, targeted to a single database to offer management capabilities, insert/update/delete/search, etc. Do you know of any? Best regards. Sorry, I meant a single 'table', instead a single 'database'. Regards. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] php-speed
On which part was I wrong? Printing HTML via PHP is slower than inserting PHP into HTML. Maybe we're just having communicational problems. :) English is not my native language, so I might have understood it wrong, but I understand embedding php opposite to echoing html. Am I understood now? ;) Btw. everyone else, check that link below too, if this issue is in your interest. Niklas -Original Message- From: Pradeep Dsouza [mailto:[EMAIL PROTECTED]] Sent: 13. kesäkuuta 2002 15:21 To: [EMAIL PROTECTED] Subject: Re: [PHP] php-speed See this And maybe you might change your impression http://www.phpbeginner.com/columns/jason/echo Pradeep www.naharonline.com - Original Message - From: Niklas Lampén [EMAIL PROTECTED] To: Php-General [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 5:38 PM Subject: RE: [PHP] php-speed Embedding PHP in HTML, since I think HTML is ignored by php, just passed thru. Niklas -Original Message- From: Philipp Melab [mailto:[EMAIL PROTECTED]] Sent: 13. kesäkuuta 2002 14:55 To: [EMAIL PROTECTED] Subject: [PHP] php-speed I have a simple newbie question... Whats better (faster?): - embedding PHP in HTML - or printing HTML via PHP ...? yours Philipp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] possible to add a record number to a query?
I would like to have a column returned in a query that tells you which record I'm looking at? Sort of like an auto_increment? IOW, the query results would look like: record first last 1 johndoe 2 joe blow 3 carol fisher The table only has first and last, but I want the results to add something like record to tell me which record it is. Thanks for any help! Jeff -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] goto
I am wirting a code seperation engine for PHP, the idea of which is it will
remove the need for me to have to build the majority of the websites at my
company. The designers will be able to build the html in dreamweaver or
similar and then insert custom tags into their code. The engine will parse
the code and insert the necessary PHP code. For the most part this engine is
working. However under some cirtumstances (like the one shown below) I need
to be able to perfom a loop or if statement. This is proving to be
incredably difficult since I would end up with code like below. For obvious
reasons the compiler does not like this code. This would be simple if PHP
had GOTO's. Does anyone know of a way around this situation?
HTML
table
products type=loop
tr
tdproducts type=text field=name/td
tdproducts type=text field=price/td
/tr
products type=endloop
/tr
PHP
---
if($type == 'LOOP') {
$sql = 'SELECT * FROM products';
$result = mysql_query($sql, $db);
$record = $mysql_fetch_array($result, MYSQL_ASSOC);
{
}
if($type == 'TEXT')
echo($record[$field]);
if($type == 'ENDLOOP') {
}
}
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Stephen Brewster
Email: [EMAIL PROTECTED]
Tel: 0116 2335545
Mobile: 07776 475849
ICQ: 383095
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[PHP] Re: php-speed
Philipp Melab [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... - embedding PHP in HTML - or printing HTML via PHP With embedding PHP in HTML, do you mean using server side includes or do you mean by having a .php file and having a layout like this: html head title?=$title;?/title body ? code(); ? /body /html Regards, Leon Mergen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie problem with POST vars
Put reset($_POST) before foreach loop
I'm trying to loop through $_POST vars in a function, which I understand
to
be an autoglobal associative array. Here's the code I'm using:
foreach($_POST as $item = $value){
echo $item, $valuebr;
}
However, I only get the first element of the array echoed, even though I
know there to be other elements (I can access them as $_POST[element])
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[PHP] Re: php-speed
Yes Leon Mergen wrote: Philipp Melab [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... - embedding PHP in HTML - or printing HTML via PHP With embedding PHP in HTML, do you mean using server side includes or do you mean by having a .php file and having a layout like this: html head title?=$title;?/title body ? code(); ? /body /html Regards, Leon Mergen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] php-speed
I believe it also depends on the quote types used... Place string/text/html code etc with in single quotes ' if the string contains no $var's to be parsed, andif it does need to parse $var's. -Original Message- From: Niklas Lampén [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 1:25 PM To: Php-General Subject: RE: [PHP] php-speed On which part was I wrong? Printing HTML via PHP is slower than inserting PHP into HTML. Maybe we're just having communicational problems. :) English is not my native language, so I might have understood it wrong, but I understand embedding php opposite to echoing html. Am I understood now? ;) Btw. everyone else, check that link below too, if this issue is in your interest. Niklas -Original Message- From: Pradeep Dsouza [mailto:[EMAIL PROTECTED]] Sent: 13. kesäkuuta 2002 15:21 To: [EMAIL PROTECTED] Subject: Re: [PHP] php-speed See this And maybe you might change your impression http://www.phpbeginner.com/columns/jason/echo Pradeep www.naharonline.com - Original Message - From: Niklas Lampén [EMAIL PROTECTED] To: Php-General [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 5:38 PM Subject: RE: [PHP] php-speed Embedding PHP in HTML, since I think HTML is ignored by php, just passed thru. Niklas -Original Message- From: Philipp Melab [mailto:[EMAIL PROTECTED]] Sent: 13. kesäkuuta 2002 14:55 To: [EMAIL PROTECTED] Subject: [PHP] php-speed I have a simple newbie question... Whats better (faster?): - embedding PHP in HTML - or printing HTML via PHP ? yours Philipp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] php-speed
I don't think so. The difference is (IMHO + the article linked below) if you use ...a href=?=$Var?Foo/a... (faster) or ? print ...a href=\$Var\Foo/a...; ? (slower) Niklas -Original Message- From: Brian McGarvie [mailto:[EMAIL PROTECTED]] Sent: 13. kesäkuuta 2002 15:29 To: [EMAIL PROTECTED] Cc: Php-General Subject: RE: [PHP] php-speed I believe it also depends on the quote types used... Place string/text/html code etc with in single quotes ' if the string contains no $var's to be parsed, andif it does need to parse $var's. -Original Message- From: Niklas Lampén [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 1:25 PM To: Php-General Subject: RE: [PHP] php-speed On which part was I wrong? Printing HTML via PHP is slower than inserting PHP into HTML. Maybe we're just having communicational problems. :) English is not my native language, so I might have understood it wrong, but I understand embedding php opposite to echoing html. Am I understood now? ;) Btw. everyone else, check that link below too, if this issue is in your interest. Niklas -Original Message- From: Pradeep Dsouza [mailto:[EMAIL PROTECTED]] Sent: 13. kesäkuuta 2002 15:21 To: [EMAIL PROTECTED] Subject: Re: [PHP] php-speed See this And maybe you might change your impression http://www.phpbeginner.com/columns/jason/echo Pradeep www.naharonline.com - Original Message - From: Niklas Lampén [EMAIL PROTECTED] To: Php-General [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 5:38 PM Subject: RE: [PHP] php-speed Embedding PHP in HTML, since I think HTML is ignored by php, just passed thru. Niklas -Original Message- From: Philipp Melab [mailto:[EMAIL PROTECTED]] Sent: 13. kesäkuuta 2002 14:55 To: [EMAIL PROTECTED] Subject: [PHP] php-speed I have a simple newbie question... Whats better (faster?): - embedding PHP in HTML - or printing HTML via PHP ? yours Philipp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: php-speed
Yes, Ithought that embedding must be faster too. But I was confused because in nearly every PHP-Beginner Tutorial/Book I've seen the Hello-World Example looks like this: ? echo html; echo head; echo title.../title; echo /head; echo body; echo pHello World!/p; echo /body; echo /html; ? funny, isn't it? yours, Philipp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] view source with opera
Hi list I am using php on the company´s website that i work and now someone told me that you can view the php source with the opera browser he says he done it by himself . Anybody can tell me if it´s true or not ? or in wich conditions this can happen! how to fix this? Thank´s Ângelo Marcos Rigo Webmaster Colégio Anchieta http://www.colegioanchieta.g12.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie problem with POST vars
I've tried this, but it's still doing the same thing. Is there something
special about this particular variable that I need to know? I've tried it
with $HTTP_POST_VARS as well, declaring $HTTP_POST_VARS as global in the
function first.
Put reset($_POST) before foreach loop
I'm trying to loop through $_POST vars in a function, which I
understand
to
be an autoglobal associative array. Here's the code I'm using:
foreach($_POST as $item = $value){
echo $item, $valuebr;
}
However, I only get the first element of the array echoed, even
though I
know there to be other elements (I can access them as
$_POST[element])
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Re: [PHP] view source with opera
Nope, he's lying. PHP is server side, a browser is well, browser side. So, no. The only possible way is if you had your PHP actually printing (by say an accidentally closed ?php) which would cause it to be show, but since thats a programming mistake, thats not really a fault of the language. Adam [EMAIL PROTECTED] On Thu, 2002-06-13 at 09:12, Angelo Marcos Rigo wrote: Hi list I am using php on the company´s website that i work and now someone told me that you can view the php source with the opera browser he says he done it by himself . Anybody can tell me if it´s true or not ? or in wich conditions this can happen! how to fix this? Thank´s Ângelo Marcos Rigo Webmaster Colégio Anchieta http://www.colegioanchieta.g12.br -- 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] view source with opera
I'm quite sure that this won't work... The server isn't delivering the php source, so the client will not get the source code but only the resulting code the script generated. So IMHO this is a hoax. Hi list I am using php on the company´s website that i work and now someone told me that you can view the php source with the opera browser he says he done it by himself . Anybody can tell me if it´s true or not ? or in wich conditions this can happen! how to fix this? Let him show you... Cheers, Kiko -- It's not a bug, it's a feature. christoph starkmann mailto:[EMAIL PROTECTED] http://www.gruppe-69.com/ ICQ: 100601600 -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] passing name / value pairs in URL
Thursday, June 13, 2002, 1:37:03 AM, you wrote: Until the recent version of PHP i've enjoyed being able to pass variables as name/value pairs within my URL. this has been essential for accessing my mysql database. here is an example of a url. Why can't you continue to enjoy it? getAd.php?id=1 The variable can be found in the $_GET array, as in $_GET['id']. Or have I misunderstood your problem? -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] view source with opera
Oh, one other possibility besides my previous statement, if PHP is not properly configured on the server hosting the .php pages, it probably would just pass the PHP right to the browser since it doesn't know it's supposed to execute the PHP block of code. Ofcourse, PHP wouldn't work anywhere if this is the case, which is usally caught pretty quick. Adam Voigt [EMAIL PROTECTED] On Thu, 2002-06-13 at 09:12, Angelo Marcos Rigo wrote: Hi list I am using php on the company´s website that i work and now someone told me that you can view the php source with the opera browser he says he done it by himself . Anybody can tell me if it´s true or not ? or in wich conditions this can happen! how to fix this? Thank´s Ângelo Marcos Rigo Webmaster Colégio Anchieta http://www.colegioanchieta.g12.br -- 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] Re: php-speed
Philipp Melab [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Yes, Ithought that embedding must be faster too. But I was confused because in nearly every PHP-Beginner Tutorial/Book I've seen the Hello-World Example looks like this: ? echo html; echo head; echo title.../title; echo /head; echo body; echo pHello World!/p; echo /body; echo /html; ? Hello Philipp, I think that must be because it's the most easy to explain... It's very easy for people having experience with Perl, since Perl works that way... I personally only use templates (I even wrote a caching template engine) , so that would be the last step in layout I think ;) Regards, Leon Mergen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] possible to add a record number to a query?
On Thursday 13 June 2002 20:27, Jeff Field wrote: I would like to have a column returned in a query that tells you which record I'm looking at? Sort of like an auto_increment? IOW, the query results would look like: record first last 1 johndoe 2 joe blow 3 carol fisher The table only has first and last, but I want the results to add something like record to tell me which record it is. Thanks for any help! Is there any reason why you need/want to do this? Data are stored in a db in no particular order. If you want a particular order add an ORDER BY clause. If you want 'row' numbers then just fudge it in php -- assign a row number to each record you retrieve from the query. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* There's such a thing as too much point on a pencil. -- H. Allen Smith, Let the Crabgrass Grow */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie problem with POST vars
On Thursday 13 June 2002 21:16, Sear, Mick wrote:
I've tried this, but it's still doing the same thing. Is there something
special about this particular variable that I need to know? I've tried it
with $HTTP_POST_VARS as well, declaring $HTTP_POST_VARS as global in the
function first.
Put reset($_POST) before foreach loop
I'm trying to loop through $_POST vars in a function, which I
understand
to
be an autoglobal associative array. Here's the code I'm using:
foreach($_POST as $item = $value){
echo $item, $valuebr;
}
However, I only get the first element of the array echoed, even
though I
know there to be other elements (I can access them as
$_POST[element])
What do you get if you do:
print_r($_POST);
--
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Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
/*
I gave up Smoking, Drinking and Sex. It was the most
*__horrifying* 20
minutes of my life!
*/
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Re: [PHP] Newbie problem with POST vars
If you do this, it should work
function foo()
{
global $_POST;
reset($_POST);
foreach($_POST as $item = $value){
echo $item, $valuebr;
}
}
Thats work for me.
I've tried this, but it's still doing the same thing. Is there something
special about this particular variable that I need to know? I've tried it
with $HTTP_POST_VARS as well, declaring $HTTP_POST_VARS as global in the
function first.
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Re: [PHP] goto
On Thursday, June 13, 2002, 1:22:07 PM, Stephen Brewster wrote:
HTML
table
products type=loop
tr
tdproducts type=text field=name/td
tdproducts type=text field=price/td
/tr
products type=endloop
/tr
PHP
---
if($type == 'LOOP') {
$sql = 'SELECT * FROM products';
$result = mysql_query($sql, $db);
$record = $mysql_fetch_array($result, MYSQL_ASSOC);
{
}
if($type == 'TEXT')
echo($record[$field]);
if($type == 'ENDLOOP') {
}
}
Ok, I'm not entirely sure what you're trying to do, but your loop should
probably look something like this...
if ($type == 'LOOP')
{
$sql = 'SELECT * FROM products';
$result = mysql_query($sql, $db);
$record = $mysql_fetch_array($result, MYSQL_ASSOC);
while ($type != 'ENDLOOP')
{
if($type == 'TEXT')
echo($record[$field]);
}
}
That's going by your code. However, it still doesn't make sense and will result
in an endless loop since $type never changes.
For the record, a goto would be the worst way to implement something like this!
I hope that helps a bit.
--
Stuart
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Re: [PHP] php-speed
Thursday, June 13, 2002, 2:09:23 PM, you wrote: I don't think so. The difference is (IMHO + the article linked below) if you use ...a href=?=$Var?Foo/a... (faster) or ? print ...a href=\$Var\Foo/a...; ? (slower) Actually, Brian is right. PHP parses text contained within s whereas it doesn't do so with text contained within 's. However, neither will be quicker than inline HTML since PHP completely ignores that as previously mentioned. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] view source with opera
On Thursday, June 13, 2002, 2:20:29 PM, you wrote: I'm quite sure that this won't work... The server isn't delivering the php source, so the client will not get the source code but only the resulting code the script generated. So IMHO this is a hoax. Unless your server has phps (source view) enabled. If it has then you can see the source of any file by using the extension .phps. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] view source with opera
I'm quite sure that this won't work... The server isn't delivering the php source, so the client will not get the source code but only the resulting code the script generated. So IMHO this is a hoax. Unless your server has phps (source view) enabled. If it has then you can see the source of any file by using the extension .phps. Awright! But then it would be possible with any browser... Kiko -- It's not a bug, it's a feature. christoph starkmann mailto:[EMAIL PROTECTED] http://www.gruppe-69.com/ ICQ: 100601600 -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] view source with opera
On Thursday, June 13, 2002, 2:49:56 PM, you wrote: I'm quite sure that this won't work... The server isn't delivering the php source, so the client will not get the source code but only the resulting code the script generated. So IMHO this is a hoax. Unless your server has phps (source view) enabled. If it has then you can see the source of any file by using the extension .phps. Awright! But then it would be possible with any browser... Unless I missed it, the OP never said it *only* happened in Opera. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Database Abstraction Suite
Hi all I am busy developing a PHP DB application. I obviously want this to be as portable as possible - and then went to the Zend pages. I have looked at the DB abstraction Applications. There are five or so which have all been rated as a four dot (I presume out of 5). Does anyone have any experience with DB Absteraction suites. If so, I need one that supports InterBase/Firebird and also supports MySQL. I would like to know what they are like in terms of ease of learning the generic things, etc, etc. Thanks in advance David Russell -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] next and previous buttons performing on a query
Hi all, I have this mySQL query giving me my result back. The info about the current db-record is showing. Now I want to display ' view next ' and ' view previous ' buttons on my website. which takes you to the same page but with the next record in the query result. Is there a clever way to do this? Any tips are welcome! Many regards Wilbert Enserink - Pas de Deux Van Mierisstraat 25 2526 NM Den Haag tel 070 4450855 fax 070 4450852 http://www.pdd.nl [EMAIL PROTECTED] -
RE: [PHP] possible to add a record number to a query?
Yes, there is a particular reason. The actual query I do pulls information from two tables and has both ORDER BY and GROUP BY clauses. The auto_increment column (think of the query results as a table) will give me the rank of the results. I know how to manipulate the data in PHP to accomplish what I need. I just thought there might be a way in which the query could do it up front. Sort of like when you want to know how many times a particular record exists, you can do a COUNT(*). I just want the results to basically give me a column in the query that lists the results 1, 2, 3, etc. Make sense? Thanks for your help! Jeff -Original Message- From: Jason Wong [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 8:30 AM To: [EMAIL PROTECTED] Subject: Re: [PHP] possible to add a record number to a query? On Thursday 13 June 2002 20:27, Jeff Field wrote: I would like to have a column returned in a query that tells you which record I'm looking at? Sort of like an auto_increment? IOW, the query results would look like: record first last 1 johndoe 2 joe blow 3 carol fisher The table only has first and last, but I want the results to add something like record to tell me which record it is. Thanks for any help! Is there any reason why you need/want to do this? Data are stored in a db in no particular order. If you want a particular order add an ORDER BY clause. If you want 'row' numbers then just fudge it in php -- assign a row number to each record you retrieve from the query. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* There's such a thing as too much point on a pencil. -- H. Allen Smith, Let the Crabgrass Grow */ -- 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] view source with opera
In short I think what everyone is trying to say is: it depends on how your server is setup. If you host your own servers then you need to read up on how PHP works in the chain of command and how its configured. If not, then reading up on the whole request and deliver process of HTTP where a scripting language like PHP / ASP is involved would be useful... but its unlikely that a commerical hoster would allow .php files to have their source viewd. To clear things up - if the extension you are using is being parsed by PHP (eg .php files are working correctly and a phpinfo() executes as expected) then there is *no known exploit* to get the source from that page. Thats not to say there isnt one we dont know about - and if your friend / collegue who informed you that it is possible, can ... then I would be (as would most of us on this list) most eager to find out how. If he can replicate the exploit, I have an open mind. For the record, there are only 3 ways of outputing PHP source on a properly configured webserver running PHP. 1. Placing a show_source PHP command in your PHP parsed script 2. Using .phps (only works on Unix AFAIK) 3. Outputing the code yourself using echo's / having badly formed code (eg: missing out the ?php at the begining exposing your php code as raw html). In all 3 cases it would be quite obvious (as your site would not function as intended). Also - for the record - if you cannot view the PHP source inside IE, then you cannot inside netscape, opera nor any other web browser as IE gets the same data as the rest of them (unless your doing some fancy stuff, by which you will already know the answer to most of your questions). Hope I havent been to confusing - Dan On Thursday, June 13, 2002, 2:20:29 PM, you wrote: I'm quite sure that this won't work... The server isn't delivering the php source, so the client will not get the source code but only the resulting code the script generated. So IMHO this is a hoax. Unless your server has phps (source view) enabled. If it has then you can see the source of any file by using the extension .phps. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Dan Hardiker [[EMAIL PROTECTED]] ADAM Software Systems Engineer First Creative Ltd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] php-speed
the best answer to this is that it's down to persona preferance as well... some people might find it easier to read/write code that is in a more 'traditional' layout which is where using or ' would help. I personally use a mixture of all 3 'methods' of using php. While in-line is fastest i sometimes find using lots of ?= ? all over a pain. So I will drop in and out of methods according to how much php code/complexity of code vs ammount of HTML with/without generated content. -Original Message- From: Stuart Dallas [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 2:44 PM To: Niklas Lampén Cc: Php-General Subject: Re: [PHP] php-speed Thursday, June 13, 2002, 2:09:23 PM, you wrote: I don't think so. The difference is (IMHO + the article linked below) if you use ...a href=?=$Var?Foo/a... (faster) or ? print ...a href=\$Var\Foo/a...; ? (slower) Actually, Brian is right. PHP parses text contained within s whereas it doesn't do so with text contained within 's. However, neither will be quicker than inline HTML since PHP completely ignores that as previously mentioned. -- Stuart -- 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] view source with opera
Unless your server has phps (source view) enabled. If it has then you can see the source of any file by using the extension .phps. Awright! But then it would be possible with any browser... Unless I missed it, the OP never said it *only* happened in Opera. but unless we are assuming the OP is a complete idiot, we can assume that it would be more than obvious! As the PHP script wouldnt execute at all! Also, this only works on a unix host, and I doubt that anyone would purposly name their files .phps blah blah. In short the answer is still no, you cannot gain the source from a functional PHP script unless it has been setup to. There is no exploit to do this with any browser. -- Dan Hardiker [[EMAIL PROTECTED]] ADAM Software Systems Engineer First Creative Ltd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: RES: [PHP] view source with opera
On Thursday, June 13, 2002, 2:59:35 PM, you wrote: yes the bad guy says it only happen in opera i ask to show me how but give no response until now Let us know what he says. I think we'd all be interested. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] possible to add a record number to a query?
Jeff, You don't tell us which database. If its Oracle then there is ROWID. Using some sort of record number is good for linking tables as it a primary/foreign key, but otherwise why would you want it? If you do not have such a field as this at present (and want one), you could always add one (ALTER TABLE ADD ColName). This really is a pure sql question, not relevant to php and this list. HTH Chris Jeff Field wrote: I would like to have a column returned in a query that tells you which record I'm looking at? Sort of like an auto_increment? IOW, the query results would look like: record first last 1 johndoe 2 joe blow 3 carol fisher The table only has first and last, but I want the results to add something like record to tell me which record it is. Thanks for any help! Jeff -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Database Abstraction Suite
Hi David I am using adodb for my database abstraction http://php.weblogs.com/adodb I got it up and running in no time. Just go through this manual http://php.weblogs.com/ADOdb_manual or this tutorial http://php.weblogs.com/adodb_tutorial. It has a RecordCount since some database don't return the number of rows, it has a SelectLimit since databases do the limit syntax differently, it has GenID since some database don't support auto incrementing ids, it lets you do rollbacks for those databases that support it ... There's a whole bunch more functions so just try it out. -Original Message- From: David Russell [mailto:[EMAIL PROTECTED]] Sent: June 13, 2002 10:05 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: [PHP] Database Abstraction Suite Hi all I am busy developing a PHP DB application. I obviously want this to be as portable as possible - and then went to the Zend pages. I have looked at the DB abstraction Applications. There are five or so which have all been rated as a four dot (I presume out of 5). Does anyone have any experience with DB Absteraction suites. If so, I need one that supports InterBase/Firebird and also supports MySQL. I would like to know what they are like in terms of ease of learning the generic things, etc, etc. Thanks in advance David Russell -- 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] Help! authorization question...
Hello,
I am new to PHP and trying to learn. I am trying a tutorial and this is the
script. It is supposed to pop up a box requiring a username and pass. but
all I get is
'Authorization Required'
Any suggestions? I am running PHP3 and 4 and on an IIS server (it is just
for testing, normally it would be apache)
Thanks in advance!!!
?php
// File Name: auth02.php
// Check to see if $PHP_AUTH_USER already contains info
if (!isset($PHP_AUTH_USER)) {
// If empty, send header causing dialog box to appear
header('WWW-Authenticate: Basic realm=My Private Stuff');
header('HTTP/1.0 401 Unauthorized');
echo 'Authorization Required.';
exit;
} else if (isset($PHP_AUTH_USER)) {
if (($PHP_AUTH_USER != admin) || ($PHP_AUTH_PW != abc123)) {
header('WWW-Authenticate: Basic realm=My Private Stuff');
header('HTTP/1.0 401 Unauthorized');
echo 'Authorization Required.';
exit;
} else {
echo
PYou're authorized!/p
;
}
}
?
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[PHP] PCRE Problem
$string = [b]Test[/b] I want to change it to $string = bTest/b How?
Re: [PHP] next and previous buttons performing on a query
Wilbert, Use the LIMIT tag in your select statement. You can also choose which matching record to start from. Another pure database question... HTH Chris Wilbert Enserink wrote: Hi all, I have this mySQL query giving me my result back. The info about the current db-record is showing. Now I want to display ' view next ' and ' view previous ' buttons on my website. which takes you to the same page but with the next record in the query result. Is there a clever way to do this? Any tips are welcome! Many regards Wilbert Enserink - Pas de Deux Van Mierisstraat 25 2526 NM Den Haag tel 070 4450855 fax 070 4450852 http://www.pdd.nl [EMAIL PROTECTED] - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Extracting Variables
I hope that someone will be kind enough to help me on this.
I have some variables on a page that are dynamic. I can run this to view
the variables (from a POST) for testing:
Foreach($HTTP_POST_VARS as $key=$value) echo($key = $valuebr);
and the results are:
-results-
team_number_1 = 5
sub1_1 = 10
sub2_1 = B
team_number_2 = 7
sub1_2 = 10
sub2_2 = B
team_number_3 = 29
sub1_3 = 10
sub2_3 = B
team_number_4 = 23
sub1_4 = 10
sub2_4 = B
team_number_5 = 8
sub1_5 = 10
sub2_5 = B
team_number_6 = 20
sub1_6 = 10
sub2_6 = B
team_number_7 = 9
sub1_7 = 10
sub2_7 = B
team_number_8 = 11
sub1_8 = 10
sub2_8 = B
i = 8
action = Update
-end results-
I want to do something like the following, but it does not work:
testinput();
function testinput(){
GLOBAL $HTTP_POST_VARS;
extract($HTTP_POST_VARS);
echo i = $ibr;
for($c=1;$c=$i;$c++){
echo team_number $team_number_$cbr;
echo sub1_$c = $sub1_$cbr;
echo sub2_$c = $sub2_$cbr;
echo sub3_$c = $sub3_$cbr;
echo sub4_$c = $sub4_$cbr;
echo sub5_$c = $sub5_$cbr;
}
}
The above gives me these results:
---results--
i = 8
team_number 1
sub1_1 = 1
sub2_1 = 1
sub3_1 = 1
sub4_1 = 1
sub5_1 = 1
team_number 2
sub1_2 = 2
sub2_2 = 2
sub3_2 = 2
sub4_2 = 2
sub5_2 = 2
team_number 3
sub1_3 = 3
sub2_3 = 3
sub3_3 = 3
sub4_3 = 3
sub5_3 = 3
team_number 4
sub1_4 = 4
sub2_4 = 4
sub3_4 = 4
sub4_4 = 4
sub5_4 = 4
team_number 5
sub1_5 = 5
sub2_5 = 5
sub3_5 = 5
sub4_5 = 5
sub5_5 = 5
team_number 6
sub1_6 = 6
sub2_6 = 6
sub3_6 = 6
sub4_6 = 6
sub5_6 = 6
team_number 7
sub1_7 = 7
sub2_7 = 7
sub3_7 = 7
sub4_7 = 7
sub5_7 = 7
team_number 8
sub1_8 = 8
sub2_8 = 8
sub3_8 = 8
sub4_8 = 8
sub5_8 = 8
end results
Thank You in Advance
Steve
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RE: [PHP] next and previous buttons performing on a query
you need to keep track of the last record and number to display to work out the values for limit. -Original Message- From: Chris Hewitt [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 3:32 PM To: Wilbert Enserink Cc: [EMAIL PROTECTED] Subject: Re: [PHP] next and previous buttons performing on a query Wilbert, Use the LIMIT tag in your select statement. You can also choose which matching record to start from. Another pure database question... HTH Chris Wilbert Enserink wrote: Hi all, I have this mySQL query giving me my result back. The info about the current db-record is showing. Now I want to display ' view next ' and ' view previous ' buttons on my website. which takes you to the same page but with the next record in the query result. Is there a clever way to do this? Any tips are welcome! Many regards Wilbert Enserink - Pas de Deux Van Mierisstraat 25 2526 NM Den Haag tel 070 4450855 fax 070 4450852 http://www.pdd.nl [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] PCRE Problem
$string = '[b]Test[/b]'; $bbcode_string = str_replace(, [, str_replace(, ], $string)); or look into regular expressions... -Original Message- From: Erick Lee [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 3:25 AM To: [EMAIL PROTECTED] Subject: [PHP] PCRE Problem I want to change it to $string = bTest/b How? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] security advice...
I am wondering if anyone out there knows of a good and quick way to test the security of a site for multiple vulnerabilities; cross site scripting, etc. Of course any examples of secure coding techniques might be a better question to ask, so if anyone knows of some good resources for this please let me know where I can do some good research on this subject. Thanks in advance, Jas -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Newbie problem with POST vars
-Original Message-
From: Remy Dufour [mailto:[EMAIL PROTECTED]]
Sent: 13 June 2002 14:34
If you do this, it should work
function foo()
{
global $_POST;
That's unnecessary -- the $_ arrays are automatically global (superglobal).
reset($_POST);
That's unnecessary -- foreach always traverses the whole of an array, regardless of
the current position of its internal pointer.
foreach($_POST as $item = $value){
echo $item, $valuebr;
}
}
Cheers!
Mike
-
Mike Ford, Electronic Information Services Adviser,
Learning Support Services, Learning Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS, LS6 3QS, United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211
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Re: [PHP] Help! authorization question...
RB I am new to PHP and trying to learn. I am trying a tutorial and this is the RB script. It is supposed to pop up a box requiring a username and pass. but RB all I get is If you are using the CGI version of PHP, HTTP-based authentication will not work. That is stated in the tutorial. - Julie -- Julie Meloni -- [EMAIL PROTECTED] -- www.thickbook.com Find Sams Teach Yourself MySQL in 24 Hours at http://www.amazon.com/exec/obidos/ASIN/0672323494/thickbookcom-20 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Instantiating Objects ?
Is it possible to instantiate an object from one of my c++ shared libraries (goo.so) and then call methods on that object? How efficient is PHP's way of doing it? (if possible) Also, can I pass things like the querystring and form data into that instantiated object? Thanks for any response! $Kevin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] $HTTP_USER_AGENT
Hello, Why $HTTP_USER_AGENT don't work?? I can't get it's value, but in phpinfo the value appears. why this??? Thanking in advance, Nuno Lopes -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Extracting Variables
-Original Message-
From: Steve Buehler [mailto:[EMAIL PROTECTED]]
Sent: 13 June 2002 15:54
I hope that someone will be kind enough to help me on this.
snip
I want to do something like the following, but it does not work:
testinput();
function testinput(){
GLOBAL $HTTP_POST_VARS;
extract($HTTP_POST_VARS);
echo i = $ibr;
for($c=1;$c=$i;$c++){
echo team_number $team_number_$cbr;
echo sub1_$c = $sub1_$cbr;
echo sub2_$c = $sub2_$cbr;
echo sub3_$c = $sub3_$cbr;
echo sub4_$c = $sub4_$cbr;
echo sub5_$c = $sub5_$cbr;
}
}
I don't think you can do this directly in a single string (at least, I haven't been
able to!). However, either of the following formats should work for you:
echo sub1_$c = . ${sub1_$c} . 'br';
echo sub1_$c = . ${'sub1_'.$c} . 'br';
But -- erm -- can I just ask why you're not using arrays, which might make life
somewhat easier?!
Cheers!
Mike
-
Mike Ford, Electronic Information Services Adviser,
Learning Support Services, Learning Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS, LS6 3QS, United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211
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Re: [PHP] $HTTP_USER_AGENT
On Thursday, June 13, 2002, 4:36:29 PM, you wrote: Why $HTTP_USER_AGENT don't work?? I can't get it's value, but in phpinfo the value appears. why this??? Try $_SERVER['HTTP_USER_AGENT']. If that works, read http://www.php.net/manual/en/language.variables.predefined.php. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] IE 6 is Doing Something Weird
It seems I can't set cookies in IE 6. Well, I haven't tried myself, as I'm a little bit wary of installing this over my current version of IE (and won't be able to downgrade afterward, thanks to Microsoft logic). Reported from a couple of the users on my site who use IE 6, they can't log in, presumably because of the cookie not being set. Their settings seem all okay, but they still can't log in. Does anyone have a possible solution to this? __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] PHP with No Web Server?
PHP is an application that generates HTML code similar to Perl. Which is what is served to the Client(Browser). Therefore no, you need to use IIS/Apache/other webserver in order to use PHP... Unless you are using it as a scripting language for shell scripts... or using GTK to create graphical applications. -Original Message- From: Kevin Caporaso [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 5:00 PM To: [EMAIL PROTECTED] Subject: [PHP] PHP with No Web Server? In other words.. Can PHP serve as the Web Server or is another web server required to handle the socket connections, etc.? Thanks for any response. $Kevin -- 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 with No Web Server?
On Thursday, June 13, 2002, 5:00:23 PM, you wrote: In other words.. Can PHP serve as the Web Server or is another web server required to handle the socket connections, etc.? PHP can serve as a web server, but you would need to write (find) the code to do it - I'm sure there is plenty out there. However, to answer the question I think you were asking, PHP does not come with a ready-to-run web server. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: IE 6 is Doing Something Weird
My experience with cookies on IE 6.0 are that if there is no privacy policy cookies will not get installed. They need to specifically override cookie handling in their browser. Not sure if they have done that already or not but it's under Tools, Internet Options, Privacy(tab), Advanced button. That's all I have right now. Good Luck Liam Gibbs [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... It seems I can't set cookies in IE 6. Well, I haven't tried myself, as I'm a little bit wary of installing this over my current version of IE (and won't be able to downgrade afterward, thanks to Microsoft logic). Reported from a couple of the users on my site who use IE 6, they can't log in, presumably because of the cookie not being set. Their settings seem all okay, but they still can't log in. Does anyone have a possible solution to this? __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PCRE question
I am trying to write a small piece of code that looks for repeating digits
or symbols...such as $$, %%, 99
Here is what I have come up with...although I dont think this is the
complete Regex.
$pass = test99ing;
if (preg_match(/[^a-zA-Z]{2,}/,$pass, $match)){
echo(You cant have repeating symbols: $match)
However this doesnt seem to work at all.
Any help is greatly appreciated.
Scott
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Re: [PHP] PHP with No Web Server?
Here's a cool little PHP app ... Requires PHP to be compiled as a standalone CGI with --enable-pcntl as a config option. http://nanoweb.si.kz/ Nanoweb is a modular http server written in PHP 4.2. Nanoweb's main features are : *Decent performance *HTTP/1.1 compliant *CGI support *Name based virtual hosts *Authentication *Keep-alive connections *Server Side Includes *Apache combined and MySQL logging *gzip compression support Fun code. : ) -Clay From: Stuart Dallas [EMAIL PROTECTED] Organization: SharedServer.net Reply-To: Stuart Dallas [EMAIL PROTECTED] Date: Thu, 13 Jun 2002 17:08:41 +0100 To: Kevin Caporaso [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: [PHP] PHP with No Web Server? On Thursday, June 13, 2002, 5:00:23 PM, you wrote: In other words.. Can PHP serve as the Web Server or is another web server required to handle the socket connections, etc.? PHP can serve as a web server, but you would need to write (find) the code to do it - I'm sure there is plenty out there. However, to answer the question I think you were asking, PHP does not come with a ready-to-run web server. -- Stuart -- 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] Value of variable with name stored in another variable
How can I access the value of a variable whose name is stored in another variable? Example: $field=artist; How can I access the value of $artist ? Thanks Daniele -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Value of variable with name stored in another variable
-Original Message- From: Daniele Baroncelli [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 17:27 How can I access the value of a variable whose name is stored in another variable? Example: $field=artist; How can I access the value of $artist ? $$field Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Value of variable with name stored in another variable
Echo $$field; --John Holmes... -Original Message- From: Daniele Baroncelli [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 12:27 PM To: [EMAIL PROTECTED] Subject: [PHP] Value of variable with name stored in another variable How can I access the value of a variable whose name is stored in another variable? Example: $field=artist; How can I access the value of $artist ? Thanks Daniele -- 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 with No Web Server?
In other words.. Can PHP serve as the Web Server or is another web server required to handle the socket connections, etc.? Thanks for any response. $Kevin Warning: Undefined variable $Kevin You can run PHP on the command line without a web server, but it doesn't do much good. For anyone else to see your PHP creations, yes, you need a web server. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: how can i insert date
INSERT INTO table (date_column) VALUES ('$insert');
If you're using a varchar() type column, then that'll work. If it's a
DATE/DATETIME/etc... column in your DB, then you have to format it in
the DB format...
What DB are you using?
---John Holmes...
-Original Message-
From: Cirstoiu Aurel Sorin [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 4:03 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: how can i insert date
You make a variable $insert = $year./.$month./.$date(or whatever
format
you wish) and insert it in the database.
--
Cirstoiu Aurel Sorin
InterAKT Support
http://www.interakt.ro
Suman [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
hi
i have a date,month and an year what is the function in php that i can
i
use
to convert the 3 vars into a date and insert into a postgres db.
bye
suman
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RE: [PHP] Varible Varibles
I think you're missing the point of variable variables. ? $a = 'foo'; $$a = 'bar'; echo $a $$a; ? After the first use of $$a, you now have a variable called $foo with a value of 'bar'. So your echo would be echo $a $foo; I kind of consider variable variables the poor mans array. Most any solution you think of with variable variables could be better solved by using arrays. ---John Holmes... -Original Message- From: Peter [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 12, 2002 10:42 PM To: Php Subject: [PHP] Varible Varibles howdy, I'm just curious here about varible varibles ... I know that you can, well it's documented that you can, do the following ? $a = foo; $$a = bar; echo $a $$a; ? which will produce foo bar now what I am curious about is, how much of a difference does that really make when you compare it to.. ? $a = foo; $a .= bar; echo $a; ? Cheers Peter the only dumb question is the one that wasn't asked -- 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] possible to add a record number to a query?
You can do it with two queries. SELECT @a:=0; SELECT @a:=@a+1, * FROM table; This would be better taken to a MySQL list, though. Actually, you never said what DB you were using. This works in MySQL. ---John Holmes... -Original Message- From: Jeff Field [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 10:01 AM To: [EMAIL PROTECTED] Subject: RE: [PHP] possible to add a record number to a query? Yes, there is a particular reason. The actual query I do pulls information from two tables and has both ORDER BY and GROUP BY clauses. The auto_increment column (think of the query results as a table) will give me the rank of the results. I know how to manipulate the data in PHP to accomplish what I need. I just thought there might be a way in which the query could do it up front. Sort of like when you want to know how many times a particular record exists, you can do a COUNT(*). I just want the results to basically give me a column in the query that lists the results 1, 2, 3, etc. Make sense? Thanks for your help! Jeff -Original Message- From: Jason Wong [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 8:30 AM To: [EMAIL PROTECTED] Subject: Re: [PHP] possible to add a record number to a query? On Thursday 13 June 2002 20:27, Jeff Field wrote: I would like to have a column returned in a query that tells you which record I'm looking at? Sort of like an auto_increment? IOW, the query results would look like: record first last 1 johndoe 2 joe blow 3 carol fisher The table only has first and last, but I want the results to add something like record to tell me which record it is. Thanks for any help! Is there any reason why you need/want to do this? Data are stored in a db in no particular order. If you want a particular order add an ORDER BY clause. If you want 'row' numbers then just fudge it in php -- assign a row number to each record you retrieve from the query. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* There's such a thing as too much point on a pencil. -- H. Allen Smith, Let the Crabgrass Grow */ -- 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
[PHP] Printer friendly version script
Hi Anybody knows a good printer friendly version php script thank´s in advance Ângelo Marcos Rigo Webmaster Colégio Anchieta http://www.colegioanchieta.g12.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] possible to add a record number to a query?
You can use SET @a=0; Instead of the first SELECT, too. ---John Holmes... -Original Message- From: John Holmes [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 12:44 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: [PHP] possible to add a record number to a query? You can do it with two queries. SELECT @a:=0; SELECT @a:=@a+1, * FROM table; This would be better taken to a MySQL list, though. Actually, you never said what DB you were using. This works in MySQL. ---John Holmes... -Original Message- From: Jeff Field [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 10:01 AM To: [EMAIL PROTECTED] Subject: RE: [PHP] possible to add a record number to a query? Yes, there is a particular reason. The actual query I do pulls information from two tables and has both ORDER BY and GROUP BY clauses. The auto_increment column (think of the query results as a table) will give me the rank of the results. I know how to manipulate the data in PHP to accomplish what I need. I just thought there might be a way in which the query could do it up front. Sort of like when you want to know how many times a particular record exists, you can do a COUNT(*). I just want the results to basically give me a column in the query that lists the results 1, 2, 3, etc. Make sense? Thanks for your help! Jeff -Original Message- From: Jason Wong [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 8:30 AM To: [EMAIL PROTECTED] Subject: Re: [PHP] possible to add a record number to a query? On Thursday 13 June 2002 20:27, Jeff Field wrote: I would like to have a column returned in a query that tells you which record I'm looking at? Sort of like an auto_increment? IOW, the query results would look like: record first last 1 johndoe 2 joe blow 3 carol fisher The table only has first and last, but I want the results to add something like record to tell me which record it is. Thanks for any help! Is there any reason why you need/want to do this? Data are stored in a db in no particular order. If you want a particular order add an ORDER BY clause. If you want 'row' numbers then just fudge it in php -- assign a row number to each record you retrieve from the query. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* There's such a thing as too much point on a pencil. -- H. Allen Smith, Let the Crabgrass Grow */ -- 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 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Newbie problem with POST vars
print_r($_POST); shows all the elements in the array as I expect them to be.
That foreach loop is only picking the first element, though. At least it's
reassured me that I'm not going mad, though, so thanks for that.
Mick
I've tried this, but it's still doing the same thing. Is there something
special about this particular variable that I need to know? I've tried it
with $HTTP_POST_VARS as well, declaring $HTTP_POST_VARS as global in the
function first.
Put reset($_POST) before foreach loop
I'm trying to loop through $_POST vars in a function, which I
understand
to
be an autoglobal associative array. Here's the code I'm using:
foreach($_POST as $item = $value){
echo $item, $valuebr;
}
However, I only get the first element of the array echoed, even
though I
know there to be other elements (I can access them as
$_POST[element])
What do you get if you do:
print_r($_POST);
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Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
/*
I gave up Smoking, Drinking and Sex. It was the most
*__horrifying* 20
minutes of my life!
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RE: [PHP] PHP with No Web Server?
Would that work? Surley it'd not be a particularly efficiant webserver if written in PHP? Would be interesting to try.. I had a quick look for such code but could'nt see any... perhaps a PHP-GTK app could work I suppose... if you were that way inclined! :) -Original Message- From: Stuart Dallas [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 5:09 PM To: Kevin Caporaso Cc: [EMAIL PROTECTED] Subject: Re: [PHP] PHP with No Web Server? On Thursday, June 13, 2002, 5:00:23 PM, you wrote: In other words.. Can PHP serve as the Web Server or is another web server required to handle the socket connections, etc.? PHP can serve as a web server, but you would need to write (find) the code to do it - I'm sure there is plenty out there. However, to answer the question I think you were asking, PHP does not come with a ready-to-run web server. -- Stuart -- 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] Varible Varibles
I'm trying to use variable variables to work on arrays:
$forest = array(a, b, c, ...);
$layer[$l]= forest;
Now I want to access all array members of $forest using $$layer:
e.g.
for($c = 0; $c $$layer[$l]; $l++) {
echo $$layer[$l][$c];
}
But this doesn't work, gives syntax error,
So my workaround is:
$new = $$layer[$l];
$new[$c] refers all elements of array $forest
Is this the best workaround or am I missing something?
I think you're missing the point of variable variables.
?
$a = 'foo';
$$a = 'bar';
echo $a $$a;
?
After the first use of $$a, you now have a variable called $foo with a
value of 'bar'.
So your echo would be echo $a $foo;
I kind of consider variable variables the poor mans array. Most any
solution you think of with variable variables could be better solved by
using arrays.
---John Holmes...
-Original Message-
From: Peter [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 12, 2002 10:42 PM
To: Php
Subject: [PHP] Varible Varibles
howdy,
I'm just curious here about varible varibles ... I know that you can,
well
it's documented that you can, do the following
?
$a = foo;
$$a = bar;
echo $a $$a;
?
which will produce foo bar
now what I am curious about is, how much of a difference does that
really
make when you compare it to..
?
$a = foo;
$a .= bar;
echo $a;
?
Cheers
Peter
the only dumb question is the one that wasn't asked
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[PHP] Spam Bots/E-mail Addys
Just curious... If I have a site that stores information about people in a database, including e-mail addresses, and that information is only viewable when called via a user-specific variable, i.e. their alias, can spambots still harvest those e-mail addresses? So for instance I have a page called 'users.php' and to find the e-mail address for John Smith, you'd follow a link that directs you to users.php?alias=johnsmith - I guess my main question is, can spambots follow those types of links, get the resulting page, and harvest the address off that? Is there any way to combat this? Any PHP scripts, classes, functions that can 'hide' e-mail addresses? The site I'll be building needs to have the e-mail addresses available, but I don't want to subject users to more spam than they probably already get. Jason Soza -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP] PHP with No Web Server?
On Thursday, June 13, 2002 at 5:18:31 PM, you wrote: Would that work? Surley it'd not be a particularly efficiant webserver if written in PHP? Would be interesting to try.. I had a quick look for such code but could'nt see any... perhaps a PHP-GTK app could work I suppose... if you were that way inclined! :) As previously mentioned, there is one: http://nanoweb.si.kz/ -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] string to array?
Hi all, I have a string something like 10.2.3 I want to be able to use the . as a delimiter to reference the elements (10, 2, and 3). My thought was to create an array, using . as the delimiter. Is there a function that will create an array out of a string, using a delimiter you specify? I seem to have read something like that, but I can't find it now. Any other ideas would be welcome. TIA --Leston -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Spam Bots/E-mail Addys
On Thu, Jun 13, 2002 at 09:10:35AM -0800, Jason Soza wrote: users.php?alias=johnsmith - I guess my main question is, can spambots follow those types of links, get the resulting page, and harvest the address off that? No reason why not. Is there any way to combat this? Any PHP scripts, classes, functions that can 'hide' e-mail addresses? If you don't need the address to be hyperlinkable, you can put the user, and domain in different table cells. Or even put each letter in a separate cell. Could even set the border, cellspacing and cellpadding to 0 to make it not look like a table. While that deterrent isn't insurmountable, I suspect most, if not all, harvesting programs don't go to that length. 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] Spam Bots/E-mail Addys
On Thursday, June 13, 2002 at 6:10:35 PM, you wrote: If I have a site that stores information about people in a database, including e-mail addresses, and that information is only viewable when called via a user-specific variable, i.e. their alias, can spambots still harvest those e-mail addresses? snip Is there any way to combat this? Any PHP scripts, classes, functions that can 'hide' e-mail addresses? The site I'll be building needs to have the e-mail addresses available, but I don't want to subject users to more spam than they probably already get. Basic fact: If a normal (anonymous) visitor can get at the email addresses, so can a bot. It all depends on the bot, but there's no getting around that basic fact. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] string to array?
On Thu, Jun 13, 2002 at 11:17:50AM -0600, Leston Drake wrote: I have a string something like 10.2.3 I want to be able to use the . as a delimiter to reference the elements (10, 2, and 3). http://www.php.net/manual/en/function.explode.php 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] Spam Bots/E-mail Addys
Analysis Solutions wrote: If you don't need the address to be hyperlinkable, you can put the user, @ and domain in different table cells. Or even put each letter in a separate cell. Could even set the border, cellspacing and cellpadding to 0 to make it not look like a table. Assuming the address does have to be a link people can just click on, is there any way of preventing spambot from harvesting it? -- W | I haven't lost my mind; it's backed up on tape somewhere. + Ashley M. Kirchner mailto:[EMAIL PROTECTED] . 303.442.6410 x130 IT Director / SysAdmin / WebSmith . 800.441.3873 x130 Photo Craft Laboratories, Inc.. 3550 Arapahoe Ave. #6 http://www.pcraft.com . . .. Boulder, CO 80303, U.S.A. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Spam Bots/E-mail Addys
So basically, to keep the address away from bots, keep it away from normal users. Okay, so something like this would be more effective: Have a form with a hidden input of the user's alias, and an input of E- mail me!, that form posts to an email.php script that uses the user's alias to pull the e-mail address out of the db and I suppose I could use JavaScript to popup a new window to enter the text of the e-mail and use mail() to send. Would displaying the e-mail address in that new window again be just as bad as displaying it on the main page? I realize this isn't a new idea, but I'm assuming it's more secure than just keeping a mailto:[EMAIL PROTECTED] link around. Thanks, Jason Soza - Original Message - From: Stuart Dallas [EMAIL PROTECTED] Date: Thursday, June 13, 2002 9:23 am Subject: Re: [PHP] Spam Bots/E-mail Addys Basic fact: If a normal (anonymous) visitor can get at the email addresses, so can a bot. It all depends on the bot, but there's no getting around that basic fact. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP] Spam Bots/E-mail Addys
On Thursday, June 13, 2002 at 6:24:17 PM, you wrote: Analysis Solutions wrote: If you don't need the address to be hyperlinkable, you can put the user, and domain in different table cells. Or even put each letter in a separate cell. Could even set the border, cellspacing and cellpadding to 0 to make it not look like a table. Assuming the address does have to be a link people can just click on, is there any way of preventing spambot from harvesting it? You can create a javascript function that takes the place of the link and builds the mailto: link at runtime. Google should be able to point you in the right direction. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Varible Varibles
On Friday 14 June 2002 00:38, John Holmes wrote: I think you're missing the point of variable variables. Quite :-) I kind of consider variable variables the poor mans array. Most any solution you think of with variable variables could be better solved by using arrays. Actually variable variables are extremely powerful in the cases where they _really_ are needed. However some people mistakenly use variable variables when they really should be using arrays. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* If I can have honesty, it's easier to overlook mistakes. -- Kirk, Space Seed, stardate 3141.9 */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
