[PHP] Re: Passing or not passing SID in links etc

[Jasper Bryant-Greene]

No, that will work fine. Just having ? at the end of the URL just means 
an empty querystring - same as if you had nothing there.

Regards

Jasper Bryant-Greene
Cabbage Promotions
http://fatalnetwork.com/
[EMAIL PROTECTED]
Gerard Samuel wrote:
Im currently modifying templates to include the SID constant, for the few set 
of users who are rejecting session cookies.
If I have an url like -
a href=http://www.foo.com/;Go Home/a

For users who are rejecting cookies the url looks like -
a href=http://www.foo.com/?PHPSISSID=1234;Go Home/a
For users who are accepting cookies, the url looks like -
a href=http://www.foo.com/?;Go Home/a
My question is, are there any known problems with just having '?' at the end 
of urls/links?
Yes, I can do an if/else, but for simple things like this in the templates, 
but it makes it look more like code than html, and I rather stay away from 
it.  The simpler the template the better.

Thanks for your advise.
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Re: [PHP] Passing or not passing SID in links etc

[Gerard Samuel]

On Monday 22 December 2003 01:20 am, Gerard Samuel wrote:
 My question is, are there any known problems with just having '?' at the
 end of urls/links?

Don't worry, I think I figured out another way...

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[PHP] serialize and unserialize

[webmaster]

Hello all i need a little help with serialize and unserialize

here is my code
?php
session_start();
if(!isset($_COOKIE['data'])) {   //Check to see if cookie is 
there.
include(cookie_num.dat);
$y = $password;
  //Assign a special number for each cookie.
$data = array('x' = 'cart', 'y' = $password);
session_register(y);
$var = serialize($data);
//$chksum = md5($data . md5('secret salt here'));
//$var = serialize(array($data,$chksum));
setcookie('data', $var, time() + 3600);




   } else {

$var = unserialize($_COOKIE['data']);
list($data, $chksum) = $var;
if (md5($data . md5('secret salt here')) == $chksum)
{
   // Data is valid
   $data = unserialize($_COOKIE['data']);
list($y, $chksum) = $data;
   $x = $data['x'];
   $y = $data['y'];
session_register(y);
}
//session_register(y);






}

?

the problem is when i try to pull it back out to use the number that is generated by 
$password it gives me this error
Notice: unserialize(): Error at offset 9 of 118 bytes in c:\program files\apache 
group\apache\htdocs\header.php on line 24

any ideas towards fixin this would be appreciated


   
   
 

[PHP] Re: HTTP headers, IE and downloading

[Andreas Korthaus]

Hi!

Andreas Magnusson wrote:
 I'm writing a script to view/download an email-attachment. If the file
 happens to be an MS Word document and the browser IE (only tried with
 6.0), then the download fails.
 If I choose to download (Content-Disposition: attachment;
 filename=whatever.doc) then only a part of the file (2/3) is saved
 to disk. Of course viewing the file doesn't work either. It doesn't
 seem to matter what I set the Content-Type to since IE seems to
 ignore that anyway, however I've tried application/msword,
 application/octet-stream and some others. I've tried all the things
 said in the comments to the header-function in the online-docs at
 php.net.
 I know my Content-Length header is correct and the whole procedure
 works great with Netscape 7.0 and if the attachment is a zip-file or
 a jpeg-image it also works in both IE and Netscape.

Have a look at: http://pear.php.net/package/HTTP_Download

And the first comment of:
http://www.php.net/manual/en/function.session-cache-limiter.php

Perhaps you should not use ouput-compression, and look at the headers
generated by PHP

What headers are sent? Do you use sessions?

you can see this using Mozilla + Live Headers, Ethereal,
http://schroepl.net/cgi-bin/http_trace.pl ...


Regards,
Andreas

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Re: [PHP] Re: Passing or not passing SID in links etc

[Gerard Samuel]

On Monday 22 December 2003 02:14 am, Jasper Bryant-Greene wrote:
 No, that will work fine. Just having ? at the end of the URL just means
 an empty querystring - same as if you had nothing there.

 Regards


Thanks.  My other idea didn't pan out, so Im going back to this idea.
Back to work for me...

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[PHP] Https

[Homer]

Hello!

I have search for info in this group about this topic and found it but can't
get working my program.

These are the steps I have done:
1º Download and install latest php version (4.3.4)
2º Test that it works (IIS)
3º Change php.ini:
extension_dir = install_dir/extensions/
uncomment extension=php_openssl.dll
4º Copy from dlls folder to win\system32
libeay32.dll and ssleay32.dll

The code I'm using is:
$sFinalUrl = https://www.alsa.es/compra/com_csimpleidavuelta.asp;

$handle = fopen($sFinalUrl, r);

$lExpireDate = fgets($handle);

fclose($handle);

And the errors are

Notice: fopen(): Unable to find the wrapper https - did you forget to
enable it when you configured PHP? in
C:\Inetpub\PostNuke-0.726\mpValidar.php on line 62

Warning: fopen(https://www.alsa.es/compra/com_comprasimple.htm): failed to
open stream: Invalid argument in C:\Inetpub\PostNuke-0.726\mpValidar.php on
line 62

Warning: fgets(): supplied argument is not a valid stream resource in
C:\Inetpub\PostNuke-0.726\mpValidar.php on line 63

Warning: fclose(): supplied argument is not a valid stream resource in
C:\Inetpub\PostNuke-0.726\mpValidar.php on line 64

What else must I do? What I'm doing wrong?

Thanks!

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[PHP] New member

[Kovy]

Hi!

I'm new here. Where found I listarchive?
Otherwise I'm looking for mailing list develope with php (SMTP or...)

Regards,
Janos from HU

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php-general Digest 22 Dec 2003 08:54:25 -0000 Issue 2487

[php-general-digest-help]

php-general Digest 22 Dec 2003 08:54:25 - Issue 2487

Topics (messages 173112 through 173138):

Re: [posibleOT] Forcing entering te site thru index.php
173112 by: Andreas Magnusson
173114 by: Eugene Lee

HTTP headers, IE and downloading
173113 by: Andreas Magnusson
173135 by: Andreas Korthaus

Magic Quotes
173115 by: stiano.optonline.net
173116 by: stiano.optonline.net
173117 by: stiano.optonline.net
173118 by: stiano.optonline.net
173119 by: Andreas Magnusson
173120 by: John W. Holmes

newbie question about header()
173121 by: Scott Taylor
173122 by: Website Managers.net
173123 by: John W. Holmes
173126 by: Justin French

Close on exit
173124 by: David Leon

Fetch Information Via a link
173125 by: Eric Holmstrom
173130 by: Jasper Bryant-Greene

Why won't this form post session variables?
173127 by: Dave G
173128 by: Martin Towell

Re: Why won't this form post session variables? [SOLVED]
173129 by: Dave G

Passing or not passing SID in links etc
173131 by: Gerard Samuel
173132 by: Jasper Bryant-Greene
173133 by: Gerard Samuel
173136 by: Gerard Samuel

serialize and unserialize
173134 by: webmaster.multiwebmastertools.com

Https
173137 by: Homer

New member
173138 by: Kovy

Administrivia:

To subscribe to the digest, e-mail:
[EMAIL PROTECTED]

To unsubscribe from the digest, e-mail:
[EMAIL PROTECTED]

To post to the list, e-mail:
[EMAIL PROTECTED]


--
---BeginMessage---
  There are several ways to do this.  The most obvious is with cookies.
  Set up your index.php to initially create a cookie that authorizes a
  user to look in the site.  On the rest of your PHP pages, check that
  this authorization cookie exists.  If not, redirect to index.php.
 Thanks for the response.
 No, this way don't do it: once the cookie is set up in the client's
browser, there is no way for me to prevent the client to type the url
pointing to another page, and the cookie will be valid on that page.
 What i'm trying to do is to force the client to travel pages in the
 order expected, forbidding him/her to access a page out of sequence,
 wich take him to an error message (because, for example, for abscense of
 POST data or something).
 So i'm stuck.
 Thenak you.

You can use the Referer header found in $_SERVER['HTTP_REFERER'] to check
from which page the user comes from.

/Andreas
---End Message---
---BeginMessage---
On Mon, Dec 22, 2003 at 01:09:37AM +0100, Andreas Magnusson wrote:
: 
: You can use the Referer header found in $_SERVER['HTTP_REFERER'] to check
: from which page the user comes from.

Unfortunately, HTTP_REFERER is not guaranteed to exist.  In fact,
several Windoze firewall software actively block this information
from being sent to the web server.
---End Message---
---BeginMessage---
I'm writing a script to view/download an email-attachment. If the file
happens to be an MS Word document and the browser IE (only tried with 6.0),
then the download fails.
If I choose to download (Content-Disposition: attachment;
filename=whatever.doc) then only a part of the file (2/3) is saved to
disk. Of course viewing the file doesn't work either. It doesn't seem to
matter what I set the Content-Type to since IE seems to ignore that anyway,
however I've tried application/msword, application/octet-stream and some
others. I've tried all the things said in the comments to the
header-function in the online-docs at php.net.
I know my Content-Length header is correct and the whole procedure works
great with Netscape 7.0 and if the attachment is a zip-file or a jpeg-image
it also works in both IE and Netscape.

Let's just say I'm stumped and I have googled for a solution for a long time
and would be very happy if someone had one...

Thanks in advance
/Andreas
---End Message---
---BeginMessage---
Hi!

Andreas Magnusson wrote:
 I'm writing a script to view/download an email-attachment. If the file
 happens to be an MS Word document and the browser IE (only tried with
 6.0), then the download fails.
 If I choose to download (Content-Disposition: attachment;
 filename=whatever.doc) then only a part of the file (2/3) is saved
 to disk. Of course viewing the file doesn't work either. It doesn't
 seem to matter what I set the Content-Type to since IE seems to
 ignore that anyway, however I've tried application/msword,
 application/octet-stream and some others. I've tried all the things
 said in the comments to the header-function in the online-docs at
 php.net.
 I know my Content-Length header is correct and the whole procedure
 works great with Netscape 7.0 and if the attachment is a zip-file or
 a jpeg-image it also works in both IE and Netscape.

Have a look at: http://pear.php.net/package/HTTP_Download

And the first comment of:

[PHP] include_path

[Alain Williams]

Is there a way of modifying the include_path within a script, I want to add to it,
not completely change it. The sort of thing that I want to do is equivalent to
the following bit of shell code:

PATH=$HOME/bin:$PATH

ie add a user specific part to the path - so that a production/test 'require'
gets the production/test version of a file.

Please CC me on any reply since I don't subscribe to this list.

Thanks

-- 
Alain Williams

#include std_disclaimer.h

FATHERS-4-JUSTICE - Campaigning for equal rights for parents and the
best interests of our children. See http://www.fathers-4-justice.org

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RE: [PHP] include_path

[Chris Hobden]

set_include_path(get_include_path().:/new/incude/path);  

 -Original Message-
 From: Alain Williams [mailto:[EMAIL PROTECTED] 
 Sent: 22 December 2003 10:16
 To: [EMAIL PROTECTED]
 Subject: [PHP] include_path
 
 Is there a way of modifying the include_path within a script, 
 I want to add to it, not completely change it. The sort of 
 thing that I want to do is equivalent to the following bit of 
 shell code:
 
   PATH=$HOME/bin:$PATH
 
 ie add a user specific part to the path - so that a 
 production/test 'require'
 gets the production/test version of a file.
 
 Please CC me on any reply since I don't subscribe to this list.
 
 Thanks
 
 --
 Alain Williams
 
 #include std_disclaimer.h
 
 FATHERS-4-JUSTICE - Campaigning for equal rights for parents 
 and the best interests of our children. See 
 http://www.fathers-4-justice.org
 
 --
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 unsubscribe, visit: http://www.php.net/unsub.php
 
 
 

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[PHP] Small riddle with classes and references, or bug?

[rush]

Hello,

I have a problem understanding following chunk of code. It seems that global
$rme does not remember an reference to $this, but instead it is remembering
null or something like that:

?PHP

class A {
function rememberMe() {
global $rme;
$rme =  $this;
$this-someInstanceVar =77;
}

function report() {
global $rme;
echo 'X';  print_r($rme); echo 'X';
 }
}

$a = new A();
$a-rememberMe();
$a-report();

?

This little script outputs:
XX

While I would expect it to return:

Xa Object ( [someInstanceVar] = 77 ) X

rush
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Re: [PHP] Small riddle with classes and references, or bug?

[messju mohr]

On Mon, Dec 22, 2003 at 11:57:58AM +0100, rush wrote:
 Hello,
 
 I have a problem understanding following chunk of code. It seems that global
 $rme does not remember an reference to $this, but instead it is remembering
 null or something like that:
 
 ?PHP
 
 class A {
 function rememberMe() {
 global $rme;

this creates a reference from $rme to $GLOBALS['rme']

 $rme =  $this;

this create a *new* reference from $rme to $this. so only a local $rme
is referencing $this now.  change the line to

  $GLOBALS['rme'] =  $this;

to get the expected behaviour.


 $this-someInstanceVar =77;
 }
 
 function report() {
 global $rme;
 echo 'X';  print_r($rme); echo 'X';
  }
 }
 
 $a = new A();
 $a-rememberMe();
 $a-report();
 
 ?
 
 This little script outputs:
 XX
 
 While I would expect it to return:
 
 Xa Object ( [someInstanceVar] = 77 ) X
 
 rush

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[PHP] Can't use HTTPS with fgets

[Homer]

Hello!

I have search for info in this group about this topic and found it but can't
get working my program.

These are the steps I have done:
1º Download and install latest php version (4.3.4)
2º Test that it works (IIS)
3º Change php.ini:
extension_dir = install_dir/extensions/
uncomment extension=php_openssl.dll
4º Copy from dlls folder to win\system32
libeay32.dll and ssleay32.dll

The code I'm using is:
$sFinalUrl = https://www.alsa.es/compra/com_csimpleidavuelta.asp;

$handle = fopen($sFinalUrl, r);

$lExpireDate = fgets($handle);

fclose($handle);

And the errors are

Notice: fopen(): Unable to find the wrapper https - did you forget to
enable it when you configured PHP? in
C:\Inetpub\PostNuke-0.726\mpValidar.php on line 62

Warning: fopen(https://www.alsa.es/compra/com_comprasimple.htm): failed to
open stream: Invalid argument in C:\Inetpub\PostNuke-0.726\mpValidar.php on
line 62

Warning: fgets(): supplied argument is not a valid stream resource in
C:\Inetpub\PostNuke-0.726\mpValidar.php on line 63

Warning: fclose(): supplied argument is not a valid stream resource in
C:\Inetpub\PostNuke-0.726\mpValidar.php on line 64

What else must I do? What I'm doing wrong?

Thanks!

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Re: [PHP] Small riddle with classes and references, or bug?

[rush]

Messju Mohr [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
 this creates a reference from $rme to $GLOBALS['rme']

  $rme =  $this;

 this create a *new* reference from $rme to $this. so only a local $rme
 is referencing $this now.  change the line to

   $GLOBALS['rme'] =  $this;

 to get the expected behaviour.

Thank you very much, I was not aware that global $something is just a syntax
sugar for reference into the $GLOBALS array.

Very spookey indeed, but thanks again :)

rush
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Re: [PHP] New member

[David T-G]

Janos --

...and then Kovy said...
% 
% Hi!

Hi, and welcome to the list!  We're glad to have you.

In the future, though, please don't just reply to any old list message
and start a new subject; it doesn't really separate your message from its
parents.


% 
% I'm new here. Where found I listarchive?

It looks like http://php.net and http://lists.php.net are good places to
start.


% Otherwise I'm looking for mailing list develope with php (SMTP or...)

Mailing list software written in php?  I don't know of any, but there's
bound to be some out there :-)  It's not the best choice, though; yould
almost certainly be better off with a real listmanager such as ezmlm.


% 
% Regards,
% Janos from HU


HTH  HAND  Happy Holidays

:-D
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(play) [EMAIL PROTECTED] * society and not sufficient moral courage.
(work) [EMAIL PROTECTED]  -- Mary Baker Eddy, Science and Health
http://justpickone.org/davidtg/  Shpx gur Pbzzhavpngvbaf Qrprapl Npg!



pgp0.pgp
Description: PGP signature

[PHP] debugger listener

[Alberto M.]

php 4.3.0 + apache + linux suse 8.2

I tried to install xdebug (http://www.xdebug.org/install.php) as an 
precompiled module, but it seems not running when I did reload apache.
I mean, I can't see it in the module list in phpinfo() page.

Also, I don't know how to catch up events sent by debugger, may I need 
to build a tcp listener? Any hint about how to do it?

Bye, Alberto.

--
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Re: [PHP] debugger listener

[Alberto M.]

Alberto M. wrote:
php 4.3.0 + apache + linux suse 8.2

I tried to install xdebug (http://www.xdebug.org/install.php) as an 
precompiled module, but it seems not running when I did reload apache.
I mean, I can't see it in the module list in phpinfo() page.

Also, I don't know how to catch up events sent by debugger, may I need 
to build a tcp listener? Any hint about how to do it?

Bye, Alberto.

as usual, I answer myself:

http://www.xdebug.org/docs-settings.php

there are several options to set in php.ini file in order to get the 
xdebug work.

BTW I would know if someone has tried xdebug and has some hints.

bye, alberto.

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[PHP] sorting multi-dimensional arrays

[Phil Ewington - 43 Plc]

Hi All,

I am trying to sort a multi-dimensional array using a value in the second
dimension. I have looked at the usort examples but don't fully understand
what usort is actually doing so am struggling. I have tried the following:

if (! getmxrr($this-_Domain, $as_hosts, $ai_weights))
{
return false;
}

for ($i = 0; $i  count($as_hosts); $i++)
{
$this-MXRecs[] = array($as_hosts[$i], $ai_weights[$i]);
}

function IsBestMX($a, $b)
{
if ($a[1] == $b[1])
{
return 0;
}
return ($a[1]  $b[1]) ? -1 : 1;
}

usort($this-MXRecs);

Can anyone point me in the right direction?

TIA

Phil.

---
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43 Plc - Ashdale House
35 Broad Street, Wokingham
Berkshire RG40 1AU

T: +44 (0)1189 789 500
F: +44 (0)1189 784 994
E: mailto:[EMAIL PROTECTED]
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RE: [PHP] sorting multi-dimensional arrays

[Phil Ewington - 43 Plc]

Ooops, forgot to specify the compare function with usort(); all working now.


Phil.

-Original Message-
From: Phil Ewington - 43 Plc [mailto:[EMAIL PROTECTED]
Sent: 22 December 2003 14:08
To: [EMAIL PROTECTED]
Subject: [PHP] sorting multi-dimensional arrays


Hi All,

I am trying to sort a multi-dimensional array using a value in the second
dimension. I have looked at the usort examples but don't fully understand
what usort is actually doing so am struggling. I have tried the following:

if (! getmxrr($this-_Domain, $as_hosts, $ai_weights))
{
return false;
}

for ($i = 0; $i  count($as_hosts); $i++)
{
$this-MXRecs[] = array($as_hosts[$i], $ai_weights[$i]);
}

function IsBestMX($a, $b)
{
if ($a[1] == $b[1])
{
return 0;
}
return ($a[1]  $b[1]) ? -1 : 1;
}

usort($this-MXRecs);

Can anyone point me in the right direction?

TIA

Phil.

---
Phil Ewington - Technical Director

43 Plc - Ashdale House
35 Broad Street, Wokingham
Berkshire RG40 1AU

T: +44 (0)1189 789 500
F: +44 (0)1189 784 994
E: mailto:[EMAIL PROTECTED]
W: www.soyouthink.com

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[PHP] combining two variables to make one???

[Tristan . Pretty]

I want to out put three bits of text...
I want my end page to look like this...

=
result 1
result 2
result 3
=

here's the code I've got...

===
?
$i = 1;
while ($i = 3) {
$options$i = result $i;
}
?
html
body
?=$option1 ?
?=$option2 ?
?=$option3 ?
/body
/html
===

yet I get an error...?
Anyone know who to make $option$i work?


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If the reader of this message is not the intended recipient or an agent
responsible for delivering it to the intended recipient, you are hereby 
notified that you have received this document in error and that any
review, dissemination, distribution, or copying of this message is 
strictly prohibited. If you have received this communication in error, 
please notify us immediately by e-mail, and delete the original message.
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[PHP] Apache 2.0.48 won't play nice with php 4.3.4 ?

[Danny Anderson]

Hola, PHP folk!

I hope this is an appropriate forum for this:

I am setting up a Redhat 9 webserver to serve as my testbed for a little 
php/mysql app I want to develop.  I installed RH9 without the 
webserver/php/mysql so I could manually install the most current versions.
MySQL 4.0.16 installed fine, Apache (httpd-2.0.48) installed fine.  PHP 
4.3.4 seemed to install fine.  Unfortunately, when I try to start the 
webserver with php, I get the following error:
'...httpd: module 
/usr/local/php-4.3.4/sapi/apache2handlers/sapi_apache2.c is not 
compatible with this version of Apache.

Help!  Is there a work around for this?  Apache will start fine if I 
don't try to enable php via LoadModule in the Apache configuration file.

Any comments and suggestions appreciated.

Thanks,
Danny
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Re: [PHP] combining two variables to make one???

[Chris Boget]

 ?
 $i = 1;
 while ($i = 3) {
 $options$i = result $i;
 }
 ?

You want this:

${$options{$i}} = result $i;

For the sake of clarity I typically do something like the following:


$i = 1;
while ($i = 3) {
  $varName = $options . $i;

  ${$varName} = result $i;

}

Chris

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[PHP] How can i build e-commerce site with php?

[pehepe php]

Hello. How can i build e-commerce site with php. Do you know any 
source,documentation,e-book.
Please help me.

if you use msn messenger, please add me your contact list.
messenger : [EMAIL PROTECTED]
_
MSN 8 with e-mail virus protection service: 2 months FREE* 
http://join.msn.com/?page=features/virus

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[PHP] Re: How can i build e-commerce site with php?

[pete M]

go and check out www.hotscripts.com - there's load of ecomerecce scripts 
 there.

regards
Pete
Pehepe Php wrote:
Hello. How can i build e-commerce site with php. Do you know any 
source,documentation,e-book.
Please help me.

if you use msn messenger, please add me your contact list.
messenger : [EMAIL PROTECTED]
_
MSN 8 with e-mail virus protection service: 2 months FREE* 
http://join.msn.com/?page=features/virus
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Re: [PHP] combining two variables to make one???

[Tristan . Pretty]

Cheers...
Doesn't work for me though...?

What do the '{' mean when declaring the variable?







Chris Boget [EMAIL PROTECTED] 
22/12/2003 14:16

To
[EMAIL PROTECTED], [EMAIL PROTECTED]
cc

Subject
Re: [PHP] combining two variables to make one???






 ?
 $i = 1;
 while ($i = 3) {
 $options$i = result $i;
 }
 ?

You want this:

${$options{$i}} = result $i;

For the sake of clarity I typically do something like the following:


$i = 1;
while ($i = 3) {
  $varName = $options . $i;

  ${$varName} = result $i;

}

Chris

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If the reader of this message is not the intended recipient or an agent
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Re: [PHP] combining two variables to make one???

[Chris Boget]

 Doesn't work for me though...?

Which isn't working?  

This:

${$options{$i}} = result $i;

or this:

$i = 1;
while ($i = 3) {
  $varName = $options . $i;

  ${$varName} = result $i;

}

 
 What do the '{' mean when declaring the variable?

I can't remember where it is in the documentation, but the '{' '}' symbols
basically clear up any ambiguity for the parser indicatig where the actual
variables are in a statement.

Chris

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Re: [PHP] combining two variables to make one???

[Tristan . Pretty]

I am a monkey...
I had me angle bracket the wrong way round... what a stoner...!




Chris Boget [EMAIL PROTECTED] 
22/12/2003 15:04

To
[EMAIL PROTECTED]
cc
[EMAIL PROTECTED]
Subject
Re: [PHP] combining two variables to make one???






 Doesn't work for me though...?

Which isn't working? 

This:

${$options{$i}} = result $i;

or this:

$i = 1;
while ($i = 3) {
  $varName = $options . $i;

  ${$varName} = result $i;

}

 
 What do the '{' mean when declaring the variable?

I can't remember where it is in the documentation, but the '{' '}' symbols
basically clear up any ambiguity for the parser indicatig where the actual
variables are in a statement.

Chris

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***

[PHP] user running PHP

[Niklas Saers]

Hi,

I've got an Apache 2 setup with PHP 4.3.4 running many virtual hosts. Each
user has a virtual host of his own, and many use php. I've set
SuexecUserGroup to the username and group of the individual user, yet
running phpinfo() as that user reveals under section apache2handler that
it runs as user www and group www rather than the user and group I set
with SuexecUserGroup. Why is that, and how can I make it use the user and
group the user belongs to? People are starting to complain that they have
problems using fopen() and the like.

Cheers

  Niklas Saers

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[PHP] sorting a mulit-dimensional array

[Chakravarthy Cuddapah]

Can anyone pls tell me with an example on how to select distinct values from a 
multi-dimensional array. Moving distinct values into another array is ok.
 
Thanks !

[PHP] need help getting one variable

[webmaster]

hello all i need help to enter one variable in a cookie and then retreive it back 
later, i know this probably sounds dumb to most but this is really the first time ive 
tried working with cookies so please bear with me, thanks for any help.

Re: [PHP] serialize and unserialize

[Marek Kilimajer]

You should use stripslashes to get rid of escaped characters in 
$_COOKIE['data']. Then remember to use addslashes when you want to use 
$data or $chksum in sql queries.

[EMAIL PROTECTED] wrote:



Hello all i need a little help with serialize and unserialize

here is my code
?php
session_start();
if(!isset($_COOKIE['data'])) {   //Check to see if cookie is 
there.
include(cookie_num.dat);
$y = $password;
  //Assign a special number for each cookie.
$data = array('x' = 'cart', 'y' = $password);
session_register(y);
$var = serialize($data);
//$chksum = md5($data . md5('secret salt here'));
//$var = serialize(array($data,$chksum));
setcookie('data', $var, time() + 3600);


   } else {

$var = unserialize($_COOKIE['data']);
list($data, $chksum) = $var;
if (md5($data . md5('secret salt here')) == $chksum)
{
   // Data is valid
   $data = unserialize($_COOKIE['data']);
list($y, $chksum) = $data;
   $x = $data['x'];
   $y = $data['y'];
session_register(y);
}
//session_register(y);




}

?

the problem is when i try to pull it back out to use the number that is generated by 
$password it gives me this error
Notice: unserialize(): Error at offset 9 of 118 bytes in c:\program files\apache 
group\apache\htdocs\header.php on line 24
any ideas towards fixin this would be appreciated

   
   
 


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Re: [PHP] need help getting one variable

[Matt Matijevich]

[snip]
hello all i need help to enter one variable in a cookie and then
retreive it back later, i know this probably sounds dumb to most but
this is really the first time ive tried working with cookies so please
bear with me, thanks for any help.
[/snip]

this should give you a good start http://www.php.net/setcookie

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[PHP] Working pop-up progress window

[Ed Curtis]

 I've read through the archives and run through some of the suggestions
given for progress bars and pop ups with animated gifs and haven't had
much luck.

 I've had the most luck using the pop-up window method. In the form
element I call onSubmit={open some window here} This works as the pop-up
appears while the file is transferring. Here's where I run into problems.
I've tried all kinds of examples found on google and can never get it to
work right.

 In the script where my form goes to, I'm supposed to use a body
onLoad=window.close() call to close my pop-up. I've actually tried this
2 ways. I've used it as afore mentioned as well as body onUnload= on
the page containing the form. Either my pop-up stays open or I close the
parent window.

Does anybody have a working example I could work off of so I could please
my boss. Personally, I didn't want to do this but he thinks we should have
these flashy things on out site.

Thanks,

Ed

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RE: [PHP] Working pop-up progress window

[Steve Murphy]

Hi Ed,

 Every time I see someone ask about an upload meter a hardcore programmer writes back 
saying no one ever asks for it so why should anyone work on one? I have a demo up of 
what you might be looking for, check it out here:

http://www.pfohlsolutions.com/projects/upload/

You will need to recompile PHP but its a very convenient tool that many of my clients 
ask for, enjoy.

Steve

-Original Message-
From: Ed Curtis [mailto:[EMAIL PROTECTED]
Sent: Monday, December 22, 2003 12:19 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Working pop-up progress window



 I've read through the archives and run through some of the suggestions
given for progress bars and pop ups with animated gifs and haven't had
much luck.

 I've had the most luck using the pop-up window method. In the form
element I call onSubmit={open some window here} This works as the pop-up
appears while the file is transferring. Here's where I run into problems.
I've tried all kinds of examples found on google and can never get it to
work right.

 In the script where my form goes to, I'm supposed to use a body
onLoad=window.close() call to close my pop-up. I've actually tried this
2 ways. I've used it as afore mentioned as well as body onUnload= on
the page containing the form. Either my pop-up stays open or I close the
parent window.

Does anybody have a working example I could work off of so I could please
my boss. Personally, I didn't want to do this but he thinks we should have
these flashy things on out site.

Thanks,

Ed

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Re: [PHP] Working pop-up progress window

[Matt Matijevich]

[snip]
 I've had the most luck using the pop-up window method. In the form
element I call onSubmit={open some window here} This works as the
pop-up
appears while the file is transferring. Here's where I run into
problems.
I've tried all kinds of examples found on google and can never get it
to
work right.

 In the script where my form goes to, I'm supposed to use a body
onLoad=window.close() call to close my pop-up. I've actually tried
this
2 ways. I've used it as afore mentioned as well as body onUnload=
on
the page containing the form. Either my pop-up stays open or I close
the
parent window.
[/snip]

If I understand you correctly, when you call window.close on the next
page you want it to close the child window.  I am not sure if this is
possible
with Javascript if you go to a new page, it might be.  You would want
to not call window.close but something like myPopUp.close() on the next
page.

Someone else might be able to shed so more light on it.  Keep in mind
that more and more users are blocking all pop ups.

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Re: [PHP] Working pop-up progress window

[Ed Curtis]

 If I understand you correctly, when you call window.close on the next
 page you want it to close the child window.  I am not sure if this is
 possible
 with Javascript if you go to a new page, it might be.  You would want
 to not call window.close but something like myPopUp.close() on the next
 page.

 Someone else might be able to shed so more light on it.  Keep in mind
 that more and more users are blocking all pop ups.

That's correct. I didn't make that clear enough in my first post. When I
call the popup I give it a name (i.e. MyWindow) and when I try to close it
I call MyWindow.close() and it still will not close.

Ed

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[PHP] Parse error in mysql_query()

[Tyler Longren]

Error:
Parse error: parse error, expecting `']'' in
/usr/local/apache/htdocs/UP/index.php on line 871

Line 871:
mysql_query(INSERT INTO domainregistrations (domain,type,years,price)
VALUES
('$_POST[domainregister_domain$i]','$_POST[domainregister_type$i]','$_POST[domainregister_years$i]','$_POST[domainregister_price$i]'));

Anyone know why that parse error is happening?  I can't find a missing
] anywhere.

Any help would be greatly appreciated.

Thanks,
Tyler Longren

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RE: [PHP] Parse error in mysql_query()

[Sam Masiello]

Perhaps it doesn't like the fact that you don't have quotes around your
array keys?

--Sam


Tyler Longren wrote:
 Error:
 Parse error: parse error, expecting `']'' in
 /usr/local/apache/htdocs/UP/index.php on line 871 
 
 Line 871:
 mysql_query(INSERT INTO domainregistrations
 (domain,type,years,price) VALUES

('$_POST[domainregister_domain$i]','$_POST[domainregister_type$i]','$_PO
ST[domainregister_years$i]','$_POST[domainregister_price$i]'));
 
 Anyone know why that parse error is happening?  I can't find a
 missing ] anywhere. 
 
 Any help would be greatly appreciated.
 
 Thanks,
 Tyler Longren

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RE: [PHP] Parse error in mysql_query()

[Tyler Longren]

Sorry, should have mentioned that I tried quoting them already.  That
gives a T_VARIABLES parse error.

Thanks for the reply,
Tyler

On Mon, 2003-12-22 at 12:30, Sam Masiello wrote:
 Perhaps it doesn't like the fact that you don't have quotes around your
 array keys?
 
 --Sam
 
 
 Tyler Longren wrote:
  Error:
  Parse error: parse error, expecting `']'' in
  /usr/local/apache/htdocs/UP/index.php on line 871 
  
  Line 871:
  mysql_query(INSERT INTO domainregistrations
  (domain,type,years,price) VALUES
 
 ('$_POST[domainregister_domain$i]','$_POST[domainregister_type$i]','$_PO
 ST[domainregister_years$i]','$_POST[domainregister_price$i]'));
  
  Anyone know why that parse error is happening?  I can't find a
  missing ] anywhere. 
  
  Any help would be greatly appreciated.
  
  Thanks,
  Tyler Longren

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[PHP] Re: HTTP headers, IE and downloading

[Andreas Magnusson]

Thanks for your reply!

 Have a look at: http://pear.php.net/package/HTTP_Download

I looked at it and it's hard to see what it does differently from what I
do...


 And the first comment of:
 http://www.php.net/manual/en/function.session-cache-limiter.php

Thanks, I've read that and I'm not using output compression.


 Perhaps you should not use ouput-compression, and look at the headers
 generated by PHP

 What headers are sent? Do you use sessions?

I use sessions, and I've tried to send the same headers as the webserver
sends if I download a file directly (rather than through PHP).
It doesn't work... Maybe I should just create a temporary file and relocate
the browser to it in case the browser is IE...

 you can see this using Mozilla + Live Headers, Ethereal,
 http://schroepl.net/cgi-bin/http_trace.pl ...

Thanks, I've written my own HTTP header tracer in C++, but it hasn't been
able to help me since the headers looks good to me...

/Andreas

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[PHP] reading excell and writing to text file..

[Andrew Kwiczola]

I was wondering a good place I could get started on reading excel
spreadsheets in PHP ive seen a couple of things out there that will take
data from the web and transform it into a .xls file. I was wondering if I
could take a XLS file with php and read it, and rip out certain data from it
:-) but just knowing how to read it to the screen would be enough to get me
going. Thanks!

 

Dragoonkain

RE: [PHP] Parse error in mysql_query()

[Matt Matijevich]

[snip]
Sorry, should have mentioned that I tried quoting them already.  That
gives a T_VARIABLES parse error.

Thanks for the reply,
Tyler
[/snip]

What happens if you comment out the mysql statement and just echo the
variables?

echo $_POST[domainregister_domain$i]
$_POST[domainregister_type$i];

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Re: [PHP] reading excell and writing to text file..

[Matt Matijevich]

[snip]
I was wondering a good place I could get started on reading excel
spreadsheets in PHP ive seen a couple of things out there that will
take
data from the web and transform it into a .xls file. I was wondering if
I
could take a XLS file with php and read it, and rip out certain data
from it
:-) but just knowing how to read it to the screen would be enough to
get me
going. Thanks!
[/snip]

you could use the excel com object if you are on windows
http://fi.php.net/manual/en/ref.com.php 

I know there is a pear package to write excel files but not sure if
there is one to read them yet.


If you can use perl you can use Spreadsheet::ParseExcel, I have used it
before and it works really well.
http://search.cpan.org/~kwitknr/Spreadsheet-ParseExcel-0.2602/ParseExcel.pm

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Re: [PHP] Parse error in mysql_query()

[John W. Holmes]

Tyler Longren wrote:
Error:
Parse error: parse error, expecting `']'' in
/usr/local/apache/htdocs/UP/index.php on line 871
('$_POST[domainregister_domain$i]',
If you're going to be creating array keys like that, break out of the 
string to do it.

(' . $_POST['domainregister_domain' . $i] . ', ...

Having a key like that kind of begs the question of why you're not just 
using $_POST['domainregister_domain'][$i], though...

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Re: [PHP] reading excell and writing to text file..

[John W. Holmes]

Andrew Kwiczola wrote:

I was wondering a good place I could get started on reading excel
spreadsheets in PHP ive seen a couple of things out there that will take
data from the web and transform it into a .xls file. I was wondering if I
could take a XLS file with php and read it, and rip out certain data from it
:-) but just knowing how to read it to the screen would be enough to get me
going. Thanks!
To actually read the XLS file, you'll probably need to use COM. Or if 
you convert / save-as the file to a .csv, then you can read it as a 
normal text file.

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Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/

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Re: [PHP] Working pop-up progress window

[Marek Kilimajer]

Ed Curtis wrote:


If I understand you correctly, when you call window.close on the next
page you want it to close the child window.  I am not sure if this is
possible
with Javascript if you go to a new page, it might be.  You would want
to not call window.close but something like myPopUp.close() on the next
page.
Someone else might be able to shed so more light on it.  Keep in mind
that more and more users are blocking all pop ups.


That's correct. I didn't make that clear enough in my first post. When I
call the popup I give it a name (i.e. MyWindow) and when I try to close it
I call MyWindow.close() and it still will not close.
Ed

There might be a proper way, but this should work:

MyWindow = window.open('', 'MyWindow');
MyWindow.close();
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RE: [PHP] Parse error in mysql_query()

[Tyler Longren]

Hi Matt,

I put this right above like 871:
print brbr$_POST[domainregister_domain$i]brbr;

So now that print line is 871.  It produces the exact same error as
the mysql_query() line.

The reason I'm doin it like this is cuz I'm dynamically generating
forms, and lots of the fields are the same, just with different numbers
at the end:
ex:
domainregister_domain1
domainregister_domain2

Those field names are generated by PHP for the form, and now I'm doing
the page to process that form.  Would doing
$_POST['domainregister_domain'][$i] get the correct value from my
domainregister_domain1 field if $i=1?

Thanks,
Tyler

Thanks,
Tyler

On Mon, 2003-12-22 at 12:47, Matt Matijevich wrote:
 [snip]
 Sorry, should have mentioned that I tried quoting them already.  That
 gives a T_VARIABLES parse error.
 
 Thanks for the reply,
 Tyler
 [/snip]
 
 What happens if you comment out the mysql statement and just echo the
 variables?
 
 echo $_POST[domainregister_domain$i]
 $_POST[domainregister_type$i];

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Re: [PHP] Parse error in mysql_query()

[Tyler Longren]

Doing this fixed it:
mysql_query(INSERT INTO domainregistrations (domain,type,years,price)
VALUES
('$_POST[domainregister_domain]$i','$_POST[domainregister_type]$i','$_POST[domainregister_years]$i','$_POST[domainregister_price]$i'));

I just moved the $i to the outside of the [] and it works now.

Thanks for everyone's input..helped me open my eyes a bit.

Tyler

On Mon, 2003-12-22 at 12:51, John W. Holmes wrote:
 Tyler Longren wrote:
  Error:
  Parse error: parse error, expecting `']'' in
  /usr/local/apache/htdocs/UP/index.php on line 871
  
  ('$_POST[domainregister_domain$i]',
 
 If you're going to be creating array keys like that, break out of the 
 string to do it.
 
 (' . $_POST['domainregister_domain' . $i] . ', ...
 
 Having a key like that kind of begs the question of why you're not just 
 using $_POST['domainregister_domain'][$i], though...
 
 -- 
 ---John Holmes...
 
 Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/
 
 php|architect: The Magazine for PHP Professionals  www.phparch.com

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[PHP] Re: PHP LDAP query - need to add Exchange fields

[Phil Dowson]

Ben,

I was trying the same thing, but I am not sure you are using the same 
setup as me. My office runs a windows 2000 domain with a Exchange server 
2000 box. All profile information is stored in the windows 2000 domain 
controller, and the exchange server accesses the information from there. 
So it doesnt use its own LDAP. And to make it all the more interesting, 
this script is running on our Intranet, on a FreeBSD 5 box with the 
OpenLDAP client.

The following script will bring back all the fields available in LDAP, 
as long as they are filled out. In this script you need to have a valid 
DOMAIN_USER and a valid DOMAIN_PASS. There are ways to do this 
anonymously, you just need to change the $ldap_bind line to remove the 
$ldaprdn and $ldappass.

To change the search criteria, you can change the $filter variable, at 
the moment it filters on the domain user's userid, or samaccountname.

At the bottom of this post, I have included search results based on my 
user, I have removed everything except the fields you might want.

?
$ldapuser = DOMAIN_USER;
$ldappass = DOMAIN_PASS;
$ldaprdn  = 'DOMAIN\\'.$ldapuser;
$ldapconn = @ldap_connect(dns.domain.com, 3268);
@ldap_set_option($ldapconn, LDAP_OPT_PROTOCOL_VERSION, 3);
@ldap_set_option($ldapconn, LDAP_OPT_REFERRALS, 0);
if ($ldapconn) {
$ldapbind = @ldap_bind($ldapconn, $ldaprdn, $ldappass);
}
$base_dn = DC=dns,DC=domain,DC=com;
$filter=samaccountname=$ldapuser;
$read = ldap_search($ldapconn, $base_dn, $filter);
$info = ldap_get_entries($ldapconn, $read);
$ii=0;
for ($i=0; $ii$info[$i][count]; $ii++){
$data = $info[$i][$ii];
echo $data.:nbsp;nbsp;.$info[$i][$data][0].br;
}
?
Hope it helps

Phil Dowson

Ben Crothers wrote:
Hoping this is an easy question to answer, apologise upfront if this is so
basic, but just been put in charge of a PHP app with LDAP interface to M$
Exchange, and trying to figure out how it works.
At the moment it works fine and extracts fields like first- and surname,
title, department, etc. I need to add the 'office' field, and added it at
the end of this filter line:
---
 $filter =
(|(sn=$search[$i]*)(givenname=$search[$i]*)(title=$search[$i]*)(department=
$search[$i]*)(office=$search[$i]*));

...but so far it's not working. I *know* there's data in the 'office'
field -- any ideas as to what I'm missing?
Thanks a lot in advance,

Ben

---Field List---

homemdb:
manager:
memberof:
altrecipientbl:
publicdelegatesbl:
streetaddress:
info:
cn:
company:
c:
department:
description:
displayname:
mail:
facsimiletelephonenumber:
givenname:
initials:
instancetype:
legacyexchangedn:
l:
distinguishedname:
objectcategory:
objectclass:
objectguid:
objectsid:
homephone:
mobile:
pager:
physicaldeliveryofficename:
postofficebox:
postalcode:
primarygroupid:
proxyaddresses:
name:
samaccountname:
samaccounttype:
showinaddressbook:
st:
sn:
telephonenumber:
co:
textencodedoraddress:
title:
useraccountcontrol:
userprincipalname:
usnchanged:
usncreated:
whenchanged:
whencreated:
wwwhomepage:
mailnickname:
msexchuseraccountcontrol:
deliverandredirect:
homemta:
msexchhomeservername:
msexchmailboxguid:
msexchmailboxsecuritydescriptor:
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RE: [PHP] Parse error in mysql_query()

[Matt Matijevich]

[snip]
I put this right above like 871:
print brbr$_POST[domainregister_domain$i]brbr;

So now that print line is 871.  It produces the exact same error as
the mysql_query() line.
[/snip]

I should have mentioned this in my last email.  You should try a
print_r of the $_POST array.

print pre;
print_r($_POST);
print /pre;

that will give you every value in the array and all of the array keys.

I would probably put togethere the sql string like John Holmes'
example.  (' . $_POST['domainregister_domain' . $i] . ', ...

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[PHP] Re: progress in php (was Re: [PHP] Working pop-up progress window)

[David T-G]

Steve, et al --

...and then Steve Murphy said...
% 
%  Every time I see someone ask about an upload meter a hardcore programmer writes 
back saying no one ever asks for it so why should anyone work on one? I have a demo up 
of what you might be looking for, check it out here:

Heh :-)  I always ask what's wrong with progress bar in your browser?


% 
% http://www.pfohlsolutions.com/projects/upload/

That didn't keep me from trying this, though; it would be interesting.

Unfortunately I tried the demo and uploaded a 466k zip file and got
nothing until I then got the File Upload Complete result page.  Um,
what is it supposed to do?


TIA  HAND  Happy Holidays

:-D
-- 
David T-G  * There is too much animal courage in 
(play) [EMAIL PROTECTED] * society and not sufficient moral courage.
(work) [EMAIL PROTECTED]  -- Mary Baker Eddy, Science and Health
http://justpickone.org/davidtg/  Shpx gur Pbzzhavpngvbaf Qrprapl Npg!



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Re: [PHP] Parse error in mysql_query()

[John W. Holmes]

Tyler Longren wrote:

Hi Matt,

I put this right above like 871:
print brbr$_POST[domainregister_domain$i]brbr;
So now that print line is 871.  It produces the exact same error as
the mysql_query() line.
The reason I'm doin it like this is cuz I'm dynamically generating
forms, and lots of the fields are the same, just with different numbers
at the end:
ex:
domainregister_domain1
domainregister_domain2
Those field names are generated by PHP for the form, and now I'm doing
the page to process that form.  Would doing
$_POST['domainregister_domain'][$i] get the correct value from my
domainregister_domain1 field if $i=1?
So name all of your form elements domainregister_domain[] and now 
you'll be submitting an array.

You'll end up with $_POST['domainregister_domain'][0] as the value of 
the first one, $_POST['domainregister_domain'][1] as the second, etc.

You can then use them directly in a string/echo:

echo Value is: {$_POST['domainregster_domain'][0]}.;

If you continue to do it the way you are, then break out of the string.

echo Value is  . $_POST['domainregister_domain' . $i] . .;

or

echo Value is  . $_POST[domainregister_domain$i] . .;

The reason you can't do it the way you are now is that you're expecting 
PHP to evaluate the variables twice. First, evaluate $i, then evaluate 
$_POST with the evaluated value of $i. PHP gets confused (rightfully so).

--
---John Holmes...
Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/

php|architect: The Magazine for PHP Professionals  www.phparch.com

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[PHP] evaluating a variable

[Carey Baird]

Hey,
 
I have stored the name of a function as a variable. I have then passed the
variable to another function as follows:
 
//put function name in a variable
$contentfunction = newsadmincontent();
 
//pass variable to another function
Html_content($contentfunction);
 
//function is:
function html_content($contentfunction)
{
?

  tr 
td colspan=2 valign=top
table width=100% height=390 border=1 cellpadding=0
cellspacing=0 bordercolor=#66 bgcolor=#FF
tr 
td valign=top
?
$contentfunction; //doesnt work
Echo $contentfunction; //outputs the name of the
function but does not evaluate it
Echo ? .$contentfunction. ?; //outputs ?
Newsadmincontent() ? but does not evaluate it
 ?
 /td
/tr
/table
/td
  /tr

?
}
 
 
This does seem like a simple question but I cannot find any information to
help me. Can anyone tell me how to get the function to be executed here?
 
Thanks
Carey
 
 

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[PHP] onChange

[Chakravarthy Cuddapah]

I have 2 list fields in a form. The second is populated basing on selection in field 
1. Can anyone pls tell me how to do this in PHP ?

Re: [PHP] evaluating a variable

[Brad Pauly]

On Mon, 2003-12-22 at 12:36, Carey Baird wrote:
 Hey,
  
 I have stored the name of a function as a variable. I have then passed the
 variable to another function as follows:
  
 //put function name in a variable
 $contentfunction = newsadmincontent();
  
 //pass variable to another function
 Html_content($contentfunction);
  
 //function is:
 function html_content($contentfunction)
 {
 ?
 
   tr 
 td colspan=2 valign=top
 table width=100% height=390 border=1 cellpadding=0
 cellspacing=0 bordercolor=#66 bgcolor=#FF
 tr 
 td valign=top
 ?
 $contentfunction; //doesnt work
 Echo $contentfunction; //outputs the name of the
 function but does not evaluate it
 Echo ? .$contentfunction. ?; //outputs ?
 Newsadmincontent() ? but does not evaluate it
  ?
  /td
 /tr
 /table
 /td
   /tr
 
 ?
 }
  
 
 This does seem like a simple question but I cannot find any information to
 help me. Can anyone tell me how to get the function to be executed here?

Try $$contentfunction

- Brad

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Re: [PHP] evaluating a variable

[Matt Matijevich]

try eval($contentfunction);

 

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Re: [PHP] onChange

[Larry E . Ullman]

I have 2 list fields in a form. The second is populated basing on 
selection in field 1. Can anyone pls tell me how to do this in PHP ?
You can't do this with PHP. PHP is server side which means it only 
reacts after a request has been made to the server (by loading a Web 
page or submitting a form, for example). For what you're trying to do, 
you'll need to use JavaScript, which is client side. You can use PHP to 
help create the JavaScript, though. There are some ready-made scripts 
available for this purpose (search Google).

Hope that helps,
Larry
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RE: [PHP] Re: progress in php (was Re: [PHP] Working pop-up progress window)

[Steve Murphy]

David,
A window will popup with the progress meter. Obviously don't block popups and try 
using a larger file if you have a high speed line, it takes a second for the meter to 
start and if the upload is done it won't popup properly.

Steve

-Original Message-
From: David T-G [mailto:[EMAIL PROTECTED]
Sent: Monday, December 22, 2003 2:20 PM
To: PHP General list
Cc: Steve Murphy
Subject: [PHP] Re: progress in php (was Re: [PHP] Working pop-up
progress window)


Steve, et al --

...and then Steve Murphy said...
% 
%  Every time I see someone ask about an upload meter a hardcore programmer writes 
back saying no one ever asks for it so why should anyone work on one? I have a demo up 
of what you might be looking for, check it out here:

Heh :-)  I always ask what's wrong with progress bar in your browser?


% 
% http://www.pfohlsolutions.com/projects/upload/

That didn't keep me from trying this, though; it would be interesting.

Unfortunately I tried the demo and uploaded a 466k zip file and got
nothing until I then got the File Upload Complete result page.  Um,
what is it supposed to do?


TIA  HAND  Happy Holidays

:-D
-- 
David T-G  * There is too much animal courage in 
(play) [EMAIL PROTECTED] * society and not sufficient moral courage.
(work) [EMAIL PROTECTED]  -- Mary Baker Eddy, Science and Health
http://justpickone.org/davidtg/  Shpx gur Pbzzhavpngvbaf Qrprapl Npg!

RE: [PHP] evaluating a variable

[Carey Baird]

Eval ($contentfunction); gave me a parse error:

Parse error: parse error in /home/pickled/public_html/main/inc/html.php(145)
: eval()'d code on line 1


$$contentfunction didnt output anything

Any other ideas?

-Original Message-
From: Brad Pauly [mailto:[EMAIL PROTECTED] 
Sent: 22 December 2003 19:43
To: Carey Baird
Cc: php-gen
Subject: Re: [PHP] evaluating a variable

On Mon, 2003-12-22 at 12:36, Carey Baird wrote:
 Hey,
  
 I have stored the name of a function as a variable. I have then passed the
 variable to another function as follows:
  
 //put function name in a variable
 $contentfunction = newsadmincontent();
  
 //pass variable to another function
 Html_content($contentfunction);
  
 //function is:
 function html_content($contentfunction)
 {
 ?
 
   tr 
 td colspan=2 valign=top
 table width=100% height=390 border=1 cellpadding=0
 cellspacing=0 bordercolor=#66 bgcolor=#FF
 tr 
 td valign=top
 ?
 $contentfunction; //doesnt work
 Echo $contentfunction; //outputs the name of the
 function but does not evaluate it
 Echo ? .$contentfunction. ?; //outputs ?
 Newsadmincontent() ? but does not evaluate it
  ?
  /td
 /tr
 /table
 /td
   /tr
 
 ?
 }
  
 
 This does seem like a simple question but I cannot find any information to
 help me. Can anyone tell me how to get the function to be executed here?

Try $$contentfunction

- Brad

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Re: [PHP] onChange

[Matt Matijevich]

[snip]
I have 2 list fields in a form. The second is populated basing on
selection in field 1. Can anyone pls tell me how to do this in PHP ?
[/snip]

you can't, onchange is fired with javascript on the client.  You have a
number of ways you can do it a few are.
1. have on change submit the form to a php page, grab the form variable
from the first drop down and build the second select box.
2. if the data set is small, output it all to the page as javascript
arrays, then onchange, rebuild the second drop down box.
3. take a look at
http://developer.apple.com/internet/javascript/iframe.html 

these are just a few options. 

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RE: [PHP] reading excell and writing to text file..

[jon]

Hey there...

Are you using a windows server? If so, I can provide you with code
examples as to how to select fields and write new excel docs using the
COM stuff built into windows.

For linux, things get a little bit more complicated -- really, you just
need some sort of external app to do the conversion. Something like this
might help:
http://chicago.sourceforge.net/xlhtml/

-- jon

-Original Message-
From: Andrew Kwiczola [mailto:[EMAIL PROTECTED] 
Sent: Monday, December 22, 2003 11:47 AM
To: '[EMAIL PROTECTED]'
Subject: [PHP] reading excell and writing to text file..


I was wondering a good place I could get started on reading excel
spreadsheets in PHP ive seen a couple of things out there that will take
data from the web and transform it into a .xls file. I was wondering if
I could take a XLS file with php and read it, and rip out certain data
from it
:-) but just knowing how to read it to the screen would be enough to get
me going. Thanks!

 

Dragoonkain


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RE: [PHP] evaluating a variable

[Matt Matijevich]

[snip]
Eval ($contentfunction); gave me a parse error:

Parse error: parse error in
/home/pickled/public_html/main/inc/html.php(145)
: eval()'d code on line 1

[/snip]

try to add a semicolon to the end of the variable $contentfunction =
newsadmincontent();;

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RE: [PHP] evaluating a variable

[Brad Pauly]

On Mon, 2003-12-22 at 12:43, Carey Baird wrote:
 Eval ($contentfunction); gave me a parse error:
 
 Parse error: parse error in /home/pickled/public_html/main/inc/html.php(145)
 : eval()'d code on line 1
 
 
 $$contentfunction didnt output anything
 
 Any other ideas?

What are you trying to do exactly? Looking at your code again maybe you
want:

$contenctfunction();

- Brad

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Re: [PHP] Re: HTTP headers, IE and downloading

[Marek Kilimajer]

Did you try session_cache_limiter('private_no_expire')?

Andreas Magnusson wrote:
Thanks for your reply!


Have a look at: http://pear.php.net/package/HTTP_Download


I looked at it and it's hard to see what it does differently from what I
do...


And the first comment of:
http://www.php.net/manual/en/function.session-cache-limiter.php


Thanks, I've read that and I'm not using output compression.



Perhaps you should not use ouput-compression, and look at the headers
generated by PHP
What headers are sent? Do you use sessions?


I use sessions, and I've tried to send the same headers as the webserver
sends if I download a file directly (rather than through PHP).
It doesn't work... Maybe I should just create a temporary file and relocate
the browser to it in case the browser is IE...

you can see this using Mozilla + Live Headers, Ethereal,
http://schroepl.net/cgi-bin/http_trace.pl ...


Thanks, I've written my own HTTP header tracer in C++, but it hasn't been
able to help me since the headers looks good to me...
/Andreas

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Re: [PHP] evaluating a variable

[John W. Holmes]

Carey Baird wrote:
Hey,
 
I have stored the name of a function as a variable. I have then passed the
variable to another function as follows:
 
//put function name in a variable
$contentfunction = newsadmincontent();
Take off the parenthesis...

$contentfunction = 'newsadmincontent';

To call the function, you simply use:

$contentfunction();

Which will call the newsadmincontent function.

$contentfunction = 'newsadmincontent';

html_function($contentfunction);

function html_function($func_name)
{
  echo You requested to execute the function: $func_name.;
  echo 'The output of the function is: ' . $func_name();
}
--
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Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/

php|architect: The Magazine for PHP Professionals  www.phparch.com

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Re: [PHP] Re: progress in php

[David T-G]

Steve --

...and then Steve Murphy said...
% 
% David,
% A window will popup with the progress meter. Obviously don't block popups and try 
using a larger file if you have a high speed line, it takes a second for the meter to 
start and if the upload is done it won't popup properly.

Ah.  Since I don't use javascript I probably won't get a lot out of it :-)

Darn; I was hoping for something non-JS.  I guess I'll stick with my
browser status window.


% 
% Steve


Thanks  HAND  Happy Holidays

:-D
-- 
David T-G  * There is too much animal courage in 
(play) [EMAIL PROTECTED] * society and not sufficient moral courage.
(work) [EMAIL PROTECTED]  -- Mary Baker Eddy, Science and Health
http://justpickone.org/davidtg/  Shpx gur Pbzzhavpngvbaf Qrprapl Npg!



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Re: [PHP] evaluating a variable

[Brad Pauly]

On Mon, 2003-12-22 at 13:09, John W. Holmes wrote:
 Carey Baird wrote:
  Hey,
   
  I have stored the name of a function as a variable. I have then passed the
  variable to another function as follows:
   
  //put function name in a variable
  $contentfunction = newsadmincontent();
 
 Take off the parenthesis...
 
 $contentfunction = 'newsadmincontent';
 
 To call the function, you simply use:
 
 $contentfunction();
 
 Which will call the newsadmincontent function.
 
 
 $contentfunction = 'newsadmincontent';
 
 html_function($contentfunction);
 
 function html_function($func_name)
 {
echo You requested to execute the function: $func_name.;
echo 'The output of the function is: ' . $func_name();
 }

Nicely explained!

Please disregard my earlier suggestions. Typing too fast and not paying
enough attention. I'll go sit in the corner now =)

- Brad

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[PHP] overload() problem

[Cliff Wells]

I'm trying to write a class for abstracting some aspects
of database programming and am running into a problem:
http://hashphp.org/pastebin.php?pid=567

The code works fine for the first instantiation of the DbTable (Product) 
class,
but not the second.  It seems clear that the reason it works the first
time is that overload() isn't called until after describe() in DbTable's 
constructor,
so DbTable can see its actual properties.  The second time it's 
instantiated, the
class is already overloaded, so it can't and describe() fails to 
populate the columns
array.  Unfortunately, seeing the problem is not helping me see the 
solution =P

Does anyone have an idea for a workaround for this?

BTW,  the DbTable class isn't tied to any particular table, so it should 
be easy to test against
any spare PostgreSQL tables you might have lying around (just change the 
test code).

TIA,
Cliff
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RE: [PHP] Re: progress in PHP

[Steve Murphy]

Well its actually a pure PHP upload meter it just uses JS to open the window. You 
could make PHP open the window as well with a little tweaking.

-Original Message-
From: David T-G [mailto:[EMAIL PROTECTED]
Sent: Monday, December 22, 2003 3:16 PM
To: [EMAIL PROTECTED]
Cc: Steve Murphy
Subject: Re: [PHP] Re: progress in php


Steve --

...and then Steve Murphy said...
% 
% David,
% A window will popup with the progress meter. Obviously don't block popups and try 
using a larger file if you have a high speed line, it takes a second for the meter to 
start and if the upload is done it won't popup properly.

Ah.  Since I don't use javascript I probably won't get a lot out of it :-)

Darn; I was hoping for something non-JS.  I guess I'll stick with my
browser status window.


% 
% Steve


Thanks  HAND  Happy Holidays

:-D
-- 
David T-G  * There is too much animal courage in 
(play) [EMAIL PROTECTED] * society and not sufficient moral courage.
(work) [EMAIL PROTECTED]  -- Mary Baker Eddy, Science and Health
http://justpickone.org/davidtg/  Shpx gur Pbzzhavpngvbaf Qrprapl Npg!

Re: [PHP] Re: progress in PHP

[David T-G]

Steve, et al --

...and then Steve Murphy said...
% 
% Well its actually a pure PHP upload meter it just uses JS to open the window. You 
could make PHP open the window as well with a little tweaking.

Now that might interest me.  So what has been added to the PHP codebase
that makes this work?  And what tweaking would I need to do?  [Can't I
just have it display in the current window?  Why bother with a popup?]


Thanks  HAND  Happy Holidays

:-D
-- 
David T-G  * There is too much animal courage in 
(play) [EMAIL PROTECTED] * society and not sufficient moral courage.
(work) [EMAIL PROTECTED]  -- Mary Baker Eddy, Science and Health
http://justpickone.org/davidtg/  Shpx gur Pbzzhavpngvbaf Qrprapl Npg!



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Description: PGP signature

[PHP] Re: sorting a mulit-dimensional array

[Matt Grimm]

Your subject line raises a completely different question than your message.
Are you looking to sort a multi-dimensional array or select distinct
values from one?

--
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Web Developer
The Health TV Channel, Inc.
(a non - profit organization)
3820 Lake Otis Parkway
Anchorage, AK 99508
907.770.6200 ext. 686
907.336.6205 (fax)
E-mail: [EMAIL PROTECTED]
Web: www.healthtvchannel.org


- Original Message - 
From: Chakravarthy Cuddapah [EMAIL PROTECTED]
Newsgroups: php.general
To: [EMAIL PROTECTED]
Sent: Monday, December 22, 2003 7:55 AM
Subject: sorting a mulit-dimensional array


Can anyone pls tell me with an example on how to select distinct values from
a multi-dimensional array. Moving distinct values into another array is ok.

Thanks !

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[PHP] Re: Fetch Information Via a link

[Eric Holmstrom]

Thankyou, put me on the right track :)

Jasper Bryant-Greene [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
 Hi Eric

 What you need to do is make another PHP page, maybe info.php, which will
 fetch the info field from the DB and display it.

 So for example, assuming the eventname field is unique, you could make
 the info like something like:

 a href=info.php?eventname=?=urlencode($eventname)?information/a

 And then make info.php fetch the info field from the DB, for example if
 you were using MySQL:

 // page header HTML here
 ?
 $row = mysql_fetch_assoc(mysql_query(SELECT info FROM table WHERE
 eventname='{$_GET['eventname']}'));
 $info = $row['info'];
 print(nl2br($info));
 ?
 // page footer HTML here

 Obviously you will need to change that to suit your site, and you may
 want to add some security to the $_GET variable being passed to the
 MySQL server to prevent attacks. Other than that, hope this helps.

 Regards

 Jasper Bryant-Greene
 Cabbage Promotions
 http://fatalnetwork.com/
 [EMAIL PROTECTED]


 Eric Holmstrom wrote:

  Hi there,
 
  I have this.
  Table Name = events
  Fields = eventname, date, info. Example
 
  ---
   EVENTS
  ---
  eventname |   date|  info
  --
  event1   |   0202  | info here
  --
  event2  |   0303  | info here 2
 
  The problem is that the field info has alot of text in it. When I
print
  this out in an array it makes a huge page due to each event having alot
of
  information. So im trying to make it so it will display the results like
  this.
 
  event10202infomation
  event20303infomation
 
  I want the word infomation to be hyperlinked, so if you click on it,
it
  will display the information in the info field. The problem is I don't
  know how to make a hyperlink that grabs the correct infomation for each
  event.
 
  Any help at all will be very grateful for.
 
  Thankyou
 
  Eric Holmstrom

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RE: [PHP] Re: progress in PHP

[Chris W. Parker]

Steve Murphy mailto:[EMAIL PROTECTED]
on Monday, December 22, 2003 1:03 PM said:

 Well its actually a pure PHP upload meter it just uses JS to open the
 window. You could make PHP open the window as well with a little
 tweaking.

Unless I'm missing something here this is incorrect. PHP does not bother
the client side except to send data, i.e. html/javascript/etc.

On another note:

A possible solution might be to load the popup page in an iframe instead
of popping a new window. afaik you can't open a window with plain html
without a manual click?



chris.

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Re: [PHP] Re: progress in PHP

[Ed Curtis]

 Now that might interest me.  So what has been added to the PHP codebase
 that makes this work?  And what tweaking would I need to do?  [Can't I
 just have it display in the current window?  Why bother with a popup?]

From rumors I've heard on the list a future version of PHP may have a
progress bar function built in. Don't know if it's true or not but it
would be nice.

Ed

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[PHP] post var check failing?

[Jas]

Not sure why it isn't checking my post vars correctly... any help is 
appreciated.
Thanks in advance Jas

while($a = mysql_fetch_array($x)) {
	list($_SESSION['id01'],$hn,$ma,$i,$v) = $a; }
		$_SESSION['search'] = ...new form with listed vars...;
} elseif ((empty($_POST['hosts01']))  (empty($_POST['search']))  
(!empty($_POST['hn']))  (!empty($_POST['ma']))  
(!empty($_POST['i']))  (!empty($_POST['v']))) {
	unset($_SESSION['search']);
	// FiX POST VAR CHECK !
	$_SESSION['search'] = ... show posted vars as successful submission ...

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[PHP] Boolean Searches using PHP and using File System fgetss

[Vernon]

I'm wondering if anyone knows of a good file system script that allows some
one to do searches on files in a directory. For instance I'm storing resumes
in folder defined on upload dates and so forth and want to be able to do
searches through these files for keywords and would like to be able to do
Boolean searches and hopefully return a brief description and perhaps a
percentage relevance. What is very important is the Boolean thing as I need
to be able to do searches like this AND that OR this AND NOT that

Any ideas?

Thanks

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Re: [PHP] overload() problem

[Cliff Wells]

Cliff Wells wrote:

I'm trying to write a class for abstracting some aspects
of database programming and am running into a problem:
http://hashphp.org/pastebin.php?pid=567


Well, I kept hacking at it and changing the describe() method from this:

   // get a description of a table
   function describe($table)
   {
   $db = $this-db;
  
   $q = $db-prepare(SELECT * FROM $table LIMIT 0);
   $result = $db-execute($q);
  
   foreach ($result-tableInfo() as $c)
   $this-columns[$c['name']] = NULL;
   }

to this:

   // get a description of a table
   function describe($table)
   {
   $db = $this-db;
   $columns = array();
 
   $q = $db-prepare(SELECT * FROM $table LIMIT 0);
   $result = $db-execute($q);
  
   foreach ($result-tableInfo() as $c)
   $columns[$c['name']] = NULL;
  
   $this-columns = $columns;
   }
  

seems to fix it.  I can't see any reason why other than what appears to 
be general PHP brokenness. 
If anyone has a rational explanation as to why this is so I'd be 
grateful to hear it.

Regards,
Cliff
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[PHP] PROBLEMS WHEN EXTRACING DATA FROM MSSQL DATABASE WITH PHP

[Dale Hersh]

I am having a really unusual problem. In my database, I currently have
string such as:

I went to the store and bought some food. I then decided to go to the
movies and I saw
Bad Boy II.

When I extract the data out of the database, the data always seems to get
cutoff. In other words, I will only get the follow:
I went to the store and bought some food. I then decided to go to the
movies and

Is there some type of variable I need to set in the php.in that control how
long of a string you can have. It only seems to happen when I am storing
long strings in my database.

I am using a mssql database. I don't think it is a database issue because I
am able to update the database just fine. When I check the database it
contains all of the text. When I try to extract the data using php,
everything seems to get cut off.

Any ideas?

Thanks,
Dale

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[PHP] using PDI to pull from data already read into a variable?

[Larry Brown]

I have written scripts to upload pdf files into mysql.  I have the scripts
created to access those files and produce them for the user on the fly.  All
well and good.  Now I have a need to access one of those files and insert
its contents into a new pdf report.  I have purchased the PDFlib+PDI and
want to pull the data from the variable returned from mysql.  However, the
function for openning the pdf document to be inserted is looking for a file
on disk to access.  Has anyone done this without writing the document to
disk first and then openning it from there?  It seems that pulling it from
the db in a query and then handing it to the PDI functions would be less
intensive than writing it out, parsing it, and then ultimately deleting it
from disk again.

Any help would be greatly appreciated...

TIA

Larry

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[PHP] Re: HTTP headers, IE and downloading

[Andreas Korthaus]

Hi!

Andreas Magnusson wrote:
 Have a look at: http://pear.php.net/package/HTTP_Download
 I looked at it and it's hard to see what it does differently from
 what I do...
Use Ethereal or your own tracer to find out! And compare to a direct request
to a real file!

AFAIK the headers sent here are:

 'Content-Type'  = 'application/x-octetstream', (perhaps other)
 'Cache-Control' = 'public',
 'Accept-Ranges' = 'bytes',
 'Connection'= 'close'


 And the first comment of:
 http://www.php.net/manual/en/function.session-cache-limiter.php
 Thanks, I've read that and I'm not using output compression.

Did you try something like this:
 ?php

   header(Content-Type: application/pdf);
   header(Content-Disposition: inline; filename=foo.pdf);
   header(Accept-Ranges: bytes);
   header(Content-Length: $len);
   header(Expires: 0);
   header(Cache-Control: private);
   // header(Pragma: no-cache);//don't send this header!!

?

What headers are sent at this moment? Could you post them?


 Perhaps you should not use ouput-compression, and look at the headers
 generated by PHP

 What headers are sent? Do you use sessions?

 I use sessions, and I've tried to send the same headers as the
 webserver sends if I download a file directly (rather than through
 PHP).
 It doesn't work... Maybe I should just create a temporary file and
 relocate the browser to it in case the browser is IE...
If you send the same headers and the same data - there _can_not_ be any
difference. How should your client recognize any difference? There _must_ be
a difference! Use a very small file to test it, so you can compare the whole
HTTP-Header + Body easily.

 you can see this using Mozilla + Live Headers, Ethereal,
 http://schroepl.net/cgi-bin/http_trace.pl ...

 Thanks, I've written my own HTTP header tracer in C++, but it hasn't
 been able to help me since the headers looks good to me...
Oh, I could not know  ;-)

Kind Regards,
Andreas

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RE: [PHP] PROBLEMS WHEN EXTRACING DATA FROM MSSQL DATABASE WITH PHP

[Larry Brown]

Is your field too small?  MySQL doesn't complain when you give it a string
longer than it can accept based on the field's size.  It just cuts off what
doesn't fit :-)

-Original Message-
From: Dale Hersh [mailto:[EMAIL PROTECTED]
Sent: Monday, December 22, 2003 6:50 PM
To: [EMAIL PROTECTED]
Subject: [PHP] PROBLEMS WHEN EXTRACING DATA FROM MSSQL DATABASE WITH PHP


I am having a really unusual problem. In my database, I currently have
string such as:

I went to the store and bought some food. I then decided to go to the
movies and I saw
Bad Boy II.

When I extract the data out of the database, the data always seems to get
cutoff. In other words, I will only get the follow:
I went to the store and bought some food. I then decided to go to the
movies and

Is there some type of variable I need to set in the php.in that control how
long of a string you can have. It only seems to happen when I am storing
long strings in my database.

I am using a mssql database. I don't think it is a database issue because I
am able to update the database just fine. When I check the database it
contains all of the text. When I try to extract the data using php,
everything seems to get cut off.

Any ideas?

Thanks,
Dale

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RE: [PHP] PROBLEMS WHEN EXTRACING DATA FROM MSSQL DATABASE WITH PHP

[Chris W. Parker]

Larry Brown mailto:[EMAIL PROTECTED]
on Monday, December 22, 2003 3:59 PM said:

 Is your field too small?  MySQL doesn't complain when you give it a
 string longer than it can accept based on the field's size.  It just
 cuts off what doesn't fit :-)

Uhh... he stated in his original email that he's using MSSQL (not MySQL)
and that the data is being INSERTed completely and without error.

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RE: [PHP] PROBLEMS WHEN EXTRACING DATA FROM MSSQL DATABASE WITH PHP

[Larry Brown]

My bad, didn't read far enough...

-Original Message-
From: Chris W. Parker [mailto:[EMAIL PROTECTED]
Sent: Monday, December 22, 2003 7:04 PM
To: Larry Brown; Dale Hersh; PHP List
Subject: RE: [PHP] PROBLEMS WHEN EXTRACING DATA FROM MSSQL DATABASE WITH
PHP


Larry Brown mailto:[EMAIL PROTECTED]
on Monday, December 22, 2003 3:59 PM said:

 Is your field too small?  MySQL doesn't complain when you give it a
 string longer than it can accept based on the field's size.  It just
 cuts off what doesn't fit :-)

Uhh... he stated in his original email that he's using MSSQL (not MySQL)
and that the data is being INSERTed completely and without error.

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RE: [PHP] Re: HTTP headers, IE and downloading

[Larry Brown]

In hopes that this may be of help to you...I had a hell of a time getting IE
to download pdfs that I create on the fly and finally with the help of a
couple people I got the magic code which was...

$len = strlen($buf);  //buf was holding the pdf doc.

header(Pragma: public);
header(Expires: 0);
header(Cache-Control: must-revalidate, post-check=0, pre-check=0);

header(Content-type: application/pdf);
header(Content-Length: $len);
header(Content-Disposition: inline; filename=.$filename..pdf);
header(Content-Transfer-Encoding: binary);

and in addition had to set the link as a
href=http://mysite.com/myphpPDFscript.php?pdf=anything.pdf

and after all of that it worked.  Which ones you may need is beyond me.  I
do not know enough about how the different browsers handle headers and
really only needed to get that one functionality working for me.  I hope
examining it can help...

Larry

-Original Message-
From: Andreas Magnusson [mailto:[EMAIL PROTECTED]
Sent: Monday, December 22, 2003 1:44 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: HTTP headers, IE and downloading


Thanks for your reply!

 Have a look at: http://pear.php.net/package/HTTP_Download

I looked at it and it's hard to see what it does differently from what I
do...


 And the first comment of:
 http://www.php.net/manual/en/function.session-cache-limiter.php

Thanks, I've read that and I'm not using output compression.


 Perhaps you should not use ouput-compression, and look at the headers
 generated by PHP

 What headers are sent? Do you use sessions?

I use sessions, and I've tried to send the same headers as the webserver
sends if I download a file directly (rather than through PHP).
It doesn't work... Maybe I should just create a temporary file and relocate
the browser to it in case the browser is IE...

 you can see this using Mozilla + Live Headers, Ethereal,
 http://schroepl.net/cgi-bin/http_trace.pl ...

Thanks, I've written my own HTTP header tracer in C++, but it hasn't been
able to help me since the headers looks good to me...

/Andreas

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[PHP] UNUSUAL PROBLEM WHEN WRITING TO THE SCREEN

[Dale Hersh]

For some reason when I echo data from my database, I can't display anything
longer than 255 chars. As far as I can see, tt has nothing to do with my
database. Is there something in the php.ini that limits how many chars you
can write to the screen per variable.

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[PHP] Re: File Upload on a MAC-Browser didn't work

[Chris]

I had a similar problem, but never found an answer. In my situation, the
browser hung when I uploaded a file greater than 800 records. I found a post
that said I should echo something to the browser on a regular basis during
the upload, but that didn't work.

This is still of interest to me to solve. Perhaps we can together find a
solution

Chris

Volker DåHn [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi,

The following script works on any browser on windows xp. But not on a mac
(osx)
It simply shows the temp-directoryname.
Is anybody out there who could help me to fix this problem?
How will the upload work with Safari?

Thanks for your help.

This is the form for the upload:

form enctype=multipart/form-data method=POST name=NAForm
action=IA.php??=SID?
input type=file name=BildDatei maxlength=128 size=36 value=? echo
$Bild; ?
input type=hidden name=MAX_FILE_SIZE value=20480



The following site checks the uplad and copies the file to a specific
folder:

// if the Picture was uploaded
if ($BildDatei!= AND
is_uploaded_file($_FILES['BildDatei']['tmp_name'])) {
// Check for JPG
if ($_FILES['BildDatei']['type']=='image/pjpeg') {
// Move File
$TestFile=$UserCoverDir.$ISBNFeld..jpg;
move_uploaded_file($_FILES['BildDatei']['tmp_name'], $TestFile);
}
} else {
echo Save unsuccesfull;
}

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[PHP] Can't upload file greater than 11kb

[Chris]

I've got a situation where I want to upload a file to a server then enter
the data in that file into mysql. I have used this well documented upload
form

form enctype=multipart/form-data action=_URL_ method=POST
Send this file: input name=userfile type=file

input type=submit value=Send File

/form

script on many php servers. However I am on one now which is not allowing me
to upload a file greater than 12kb.

I know the upload_max_filesize is 2M but something else is stopping the
upload and I don't have a clue what it is. I know you should include input
type=hidden name=MAX_FILE_SIZE value=3 in the above form but that
is only a convenience for the user.

This particular server is running php as a cgi module.

Thanks

Chris

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Re: [PHP] UNUSUAL PROBLEM WHEN WRITING TO THE SCREEN

[Robert Cummings]

On Mon, 2003-12-22 at 20:34, Dale Hersh wrote:
 For some reason when I echo data from my database, I can't display anything
 longer than 255 chars. As far as I can see, tt has nothing to do with my
 database. Is there something in the php.ini that limits how many chars you
 can write to the screen per variable.

Your database field is probably varchar instead of text.

Cheers,
Rob.
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| An application and templating framework for PHP. Boasting  |
| a powerful, scalable system for accessing system services  |
| such as forms, properties, sessions, and caches. InterJinn |
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| creating re-usable components quickly and easily.  |
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RE: [PHP] UNUSUAL PROBLEM WHEN WRITING TO THE SCREEN

[Jake McHenry]

 -Original Message-
 From: Dale Hersh [mailto:[EMAIL PROTECTED] 
 Sent: Monday, December 22, 2003 8:34 PM
 To: [EMAIL PROTECTED]
 Subject: [PHP] UNUSUAL PROBLEM WHEN WRITING TO THE SCREEN
 
 
 For some reason when I echo data from my database, I can't 
 display anything longer than 255 chars. As far as I can see, 
 tt has nothing to do with my database. Is there something in 
 the php.ini that limits how many chars you can write to the 
 screen per variable.
 
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It has to be the field length of your database. PHP has no limitations
like this that I have heard of or encountered. If it's a mysql
database, check to see what type of field it is: TINYTEXT, TEXT,
MEDIUMTEXT, or LONGTEXT; or perhaps TINYBLOB, BLOB, MEDIUMBLOB, or
LONGBLOB. The limits on the field sizes are as follows:

TINYTEXT maximum length of 255
TEXT maximum length of 65535
MEDIUMTEXT maximum length of 16777215
LONGTEXT maximum length of 4294967295




Thanks,

Jake McHenry
Nittany Travel MIS Coordinator
http://www.nittanytravel.com

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Re: [PHP] UNUSUAL PROBLEM WHEN WRITING TO THE SCREEN

[Justin French]

On Tuesday, December 23, 2003, at 12:34  PM, Dale Hersh wrote:

For some reason when I echo data from my database, I can't display 
anything
longer than 255 chars. As far as I can see, tt has nothing to do with 
my
database. Is there something in the php.ini that limits how many chars 
you
can write to the screen per variable.
Sounds more like the mysql field is a varchar255, rather than maybe a 
mediumtext, and only the first 255 chars are getting inserted into the 
DB?

But I could be horribly wrong :)

Justin French

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[PHP] Re: HTTP headers, IE and downloading

[Manuel Lemos]

Hi!

Andreas Magnusson wrote:
I'm writing a script to view/download an email-attachment. If the file
happens to be an MS Word document and the browser IE (only tried with
6.0), then the download fails.
If I choose to download (Content-Disposition: attachment;
filename=whatever.doc) then only a part of the file (2/3) is saved
to disk. Of course viewing the file doesn't work either. It doesn't
seem to matter what I set the Content-Type to since IE seems to
ignore that anyway, however I've tried application/msword,
application/octet-stream and some others. I've tried all the things
said in the comments to the header-function in the online-docs at
php.net.
I know my Content-Length header is correct and the whole procedure
works great with Netscape 7.0 and if the attachment is a zip-file or
a jpeg-image it also works in both IE and Netscape.
Once a user of the PHP Classes site reported a similar problem when 
downloading zip versions of the class archives.

I report a problem to Winzip support people and sent me the following reply.

Notice, in the PHP Classes site, downloads support byte range requests, 
which are used by download managers to fetch files in many chunks.

It looks to me that the problem is due to a bug in IE as reported in the 
address below.


We typically see this behaviour when the temporary internet files folder
is full; you might try clearing some files from this location, either
manually or via your browser's options.
There's also a known issue with the internet explorer program; you might
check the information available at the URL:
  http://support.microsoft.com/default.aspx?scid=kb;en-us;308090

Another possible explanation is that an Anti Virus product is involved;
if the 'scan' of the archive is not completed when the browser 'passes'
the file to WinZip, the result is a 'blank' WinZip window.  I'd suggest
temporarily disabling or reconfiguring your Anti virus software to avoid
the behaviour.


Regards,
Andreas
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[PHP] Re: Https

[Manuel Lemos]

Hello,

On 12/22/2003 05:26 AM, Homer wrote:
Notice: fopen(): Unable to find the wrapper https - did you forget to
enable it when you configured PHP? in
C:\Inetpub\PostNuke-0.726\mpValidar.php on line 62
The line above says it all. I think the right scheme name is ssl, not 
https .

Alternatively you may want to use the Curl library. It is a bit more 
complicated but using this HTTP client class it becomes much simpler and 
you can make more complex request like posting forms and handling cookies.

http://www.phpclasses.org/httpclient

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Free ready to use OOP components written in PHP
http://www.phpclasses.org/
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[PHP] distinct values from a mulit-dimensional array

[Chakravarthy Cuddapah]

Can anyone pls tell me with an example on how to select distinct values from a 
multi-dimensional array. Moving distinct values into another array is ok.
 
Thanks !

[PHP] Dilema

[Jake McHenry]

Hi everyone. Hopefully someone can help me out.

Here is what I have:

The user enters traveler names on page 1. blah blah on next couple.
Page 7 shows hotel information. I have the array of travelers names
being outputed into a select field on the page, all fine and dandy.

Where I'm having a problem is, the user can enter as many hotels as
they want, meaning the list of travelers will be displayed for each
hotel added. In the array being transferred into my script via POST,
they are all in one array.

How can I separate each hotel into it's own array, or somehow separate
the traveler names in the single array?

I was thinking of making a 2 dimentional array, but not sure how I
could do this.

I know how to create the arrays, but not sure how I can do it in my
situation.

If anyone needs any more info, ask away.

Thanks,

Jake McHenry
Nittany Travel MIS Coordinator
http://www.nittanytravel.com

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