Re: [PHP] Re: annoying autoreplies

[Bjorn Sodergren]

heh, i subscribe to a couple mailing lists for a product that i work
with (a rather large company). last month i got a record 43 "out of
office " replies from a single message to their list.


On Sat, 07 Aug 2004 23:37:27 -0700, Chris Martin <[EMAIL PROTECTED]> wrote:
> Robby Russell wrote:
> > To all those who have auto-replys set for their email, please turn them
> > off. ;-)
> >
> > We shouldn't have to opt-in to 3 different peoples spam email sites so
> > that we can post to the list. heh.
> >
> > -Robby
> >
> 
> Seriously, we shouldn't have to setup a new mail filter everytime we
> reply either!
> 
> At least they're not on PDXLUG!!!
> 
> --
> Chris Martin
> Web Developer
> Open Source & Web Standards Advocate
> http://www.chriscodes.com/
> 
> 
> 
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> 
>

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Re: [PHP] SQL Join query

[Lenar Lõhmus]

Mattias Thorslund wrote:

> Though, (regardless of SQL database platform) in a case like this, it
> MAY be both more straightforward and efficient to use two separate
> queries for the pictures and comments, given the one-to-many cardinality
> between them.  The above statement causes redundant data to be returned
> - it duplicates the pics record for each new comment.  If there are many
> large columns in the pics table and many comments to each record there's
> a lot of redundant data in a query like that.

No, I think you are wrong. There was GROUP BY pics.id so it won't return
duplicate data. And probable overhead is eliminated too I think - DBserver
will optimize and will join data from pic_comments only once for each
unique pics.id.

Lenar

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[PHP] Re: Function Mail

[Torsten Roehr]

"Juan Pablo Herrera" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi everybody,
> I have a cuestion about the features on function mail. I think that it
> send the email one to one address. Is it ok?.
> Regards,
> Juan Pablo

Hi Juan Pablo,

the manual says:

"mail() automatically mails the message specified in message to the receiver
specified in to . Multiple recipients can be specified by putting a comma
between each address in to."

This should answer your question. Otherwise take a look at the manual page:
http://de2.php.net/manual/en/function.mail.php

Regards, Torsten Roehr

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Re: [PHP] Local version works - production breaks

[Torsten Roehr]

> Robby,
>
> I just enabled log_errors locally. No errors (as I thought).
>
> Since I am hacking a previously written site, the problem seems to arise
most
> when accessing his pre-built functions across pages. For instance, he uses
a
> 'cards.php' to store all display functions -- showleft() -- showcentre() ,
as
> well as the connect() function.


Hi Andre,

make sure to use require_once for all includes. This will make sure to only
include each file once and will trigger a fatal error if the file cannot be
found because of a wrong path or whatever.

Hope this helps, Torsten Roehr


> Since its a persistent connection -- he opens
> the db once, then performs various queries in it. However, since
'cards.php'
> has already been called once by a page that might require both showleft()
and
> showcentre() -- it barfs and says that it cannot 'redeclare' the
showleft()
> function that has already been declared??  That is really some weird --
> particularly when it works so well (as expected) locally - and also since
I'm
> not 'redeclaring' but calling it for use!
>
> I cannot fathom why the production site would give this error. Perhaps I
need
> to do absolute paths for all headers? But it doesn't make sense that a
> function cannot be called many times -- declaring it once, yes, but
calling
> its use?? If that were the case, then one might as well write it out
longhand
> for each use, and forget the concept of 'functions'.
>
> I think I should look at the error logs for the site -- maybe they will
clue
> me in where I should look.
>
> Thanks,
> Andre

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[PHP] WYSIWyG

[Me2resh]

Hi
i am using WYSIWYG (_javascript_ editor) to enter the contents of online news website ,(PHP & MYSQL)  
everything works pretty good on my local server
but online 
when i enter a page
i find that the colors i choosed changed 
would this be a problem on my code or on something on the server or the _javascript_
i didn't know what part of my code to include here
so can anyone tell me where is the problem ?
code is available for discuss
 







  IncrediMail - Email has finally evolved - Click Here

Re: [PHP] safe_mode restriction

[Kevin]

> So after the directories are created, those are the actual permissions
that
> are on them? Did you actually check this or are you assuming it? If you
can,
> please show us the output of 'ls -al' of the directories in question.

Yes, I have seen the permission and its rwx-rwx-rwx i.e 777.

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[PHP] php_check_syntax loads functions and classes

[Michael Scholl]

Hi,
I'm running PHP 5.0.0 with Apache 2.0.50 and have a problem with the
php_check_syntax function. When I use it, it loads all functions ans
classes. But I only want to check the syntax, not to load the files.
Is this a bug or a feature ?
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[PHP] Bouncer Test

[Aidan Lister]

Please do not reply to this email, or you will be taken off the mailing list.

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[PHP] PHP and Apache 2

[Rosen]

Hi,
What is the reason, thath in the installation manual of PHP writes:
"WARNING:
Do not use Apache 2.0 and PHP in a production environment neither on Unix
nor on Windows. "

Thanks,
Rosen

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Re: [PHP] WYSIWyG

[raditha dissanayake]

Please read the list newbie guide
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[PHP] Re: PHP and Apache 2

[Aidan Lister]

Hi Rosen,

It doesn't hurt to use google you know.

[Q:]
Is there going to be a version of PHP 4.x which is declared stable for use
with Apache 2.x or, is this feature going to be reserved for PHP5?

[A:]
The development of the Apache 2 module is completely disconnected from the
PHP 5 efforts. I think that these efforts have slowed down to a halt, mostly
because of lack of interest in the PHP development community, mostly because
the only reliable way of using PHP and Apache 2 together is using the
prefork MPM, which is effectively very similar to Apache 1. Good Apache 2
connectivity is going to come at some point, but I'm not exactly sure when
it would be.


Basically PHP isn't threadsafe, and Apache2 uses threads.

I hope that helps.


"Rosen" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi,
> What is the reason, thath in the installation manual of PHP writes:
> "WARNING:
> Do not use Apache 2.0 and PHP in a production environment neither on Unix
> nor on Windows. "
>
> Thanks,
> Rosen

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Re: [PHP] Local version works - production breaks

[Andre Dubuc]

Thanks for the idea, Josh.

I will do this, but still this hack doesn't answer the question: "Why does it 
work locally without hitch, yet totally barfs on a very similar configuration 
on the net?"

As I mentioned, this is a re-write. I've learned my lesson: never try to patch 
another's code -- write it fresh! There is simply way too much weird behavior 
happening with the present code: sessions not passing, odd error messages 
about redeclaration, and conditionals where both are passed.

Time to dump it and start fresh!

Thanks (to everyone) for your help and pointers!
Andre


On Sunday 08 August 2004 09:19 am, Josh Acecool M wrote:
> Try adding
> if (!function_exists("function_name")) {
> function function_name ($blah) {
> // Function Code
> }
> }
> for each function.
>
> That will fix the redeclare problem which happens if you call your
> cards.php file in more than 1 file..
>
> "Andre Dubuc" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
>
> > On Saturday 07 August 2004 10:11 pm, Robby Russell wrote:
> > > On Sat, 2004-08-07 at 19:00, Ed Lazor wrote:
> > > > It could be that you have local error reporting set to none.  It
> > > > could also be that you're using full paths when referencing files
> > > > which then breaks when moving files to a new server.  Basically,
> > > > there's a lot of possibilities and I'm not going to have much luck
> > > > helping unless you include error messages.  My guess is that
> > > > resolving a few errors will address a core problem and everything
> > > > will start working.
> > > >
> > > > -Ed
> > >
> > > Yes, it's very possible that he isn't getting errors locally because
> > > his errors aren't on.
> > >
> > > Andre,
> > >
> > > You might check your error settings on your local server. You might
> > > even consider upgrading php on your local server to the same version
> > > and debugging.
> > >
> > > -Robby
> > >
> > > --
> > > /***
> > > * Robby Russell | Owner.Developer.Geek
> > > * PLANET ARGON  | www.planetargon.com
> > > * Portland, OR  | [EMAIL PROTECTED]
> > > * 503.351.4730  | blog.planetargon.com
> > > * PHP/PostgreSQL Hosting & Development
> > > /
> >
> > Robby,
> >
> > I just enabled log_errors locally. No errors (as I thought).
> >
> > Since I am hacking a previously written site, the problem seems to arise
>
> most
>
> > when accessing his pre-built functions across pages. For instance, he
> > uses
>
> a
>
> > 'cards.php' to store all display functions -- showleft() -- showcentre()
> > ,
>
> as
>
> > well as the connect() function. Since its a persistent connection -- he
>
> opens
>
> > the db once, then performs various queries in it. However, since
>
> 'cards.php'
>
> > has already been called once by a page that might require both showleft()
>
> and
>
> > showcentre() -- it barfs and says that it cannot 'redeclare' the
>
> showleft()
>
> > function that has already been declared??  That is really some weird --
> > particularly when it works so well (as expected) locally - and also since
>
> I'm
>
> > not 'redeclaring' but calling it for use!
> >
> > I cannot fathom why the production site would give this error. Perhaps I
>
> need
>
> > to do absolute paths for all headers? But it doesn't make sense that a
> > function cannot be called many times -- declaring it once, yes, but
>
> calling
>
> > its use?? If that were the case, then one might as well write it out
>
> longhand
>
> > for each use, and forget the concept of 'functions'.
> >
> > I think I should look at the error logs for the site -- maybe they will
>
> clue
>
> > me in where I should look.
> >
> > Thanks,
> > Andre

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Re: [PHP] SQL Join query

[Curt Zirzow]

* Thus wrote Lenar Lhmus:
> Mattias Thorslund wrote:
> 
> > Though, (regardless of SQL database platform) in a case like this, it
> > MAY be both more straightforward and efficient to use two separate
> > queries for the pictures and comments, given the one-to-many cardinality
> > between them.  The above statement causes redundant data to be returned
> > - it duplicates the pics record for each new comment.  If there are many
> > large columns in the pics table and many comments to each record there's
> > a lot of redundant data in a query like that.
> 
> No, I think you are wrong. There was GROUP BY pics.id so it won't return
> duplicate data. And probable overhead is eliminated too I think - DBserver
> will optimize and will join data from pic_comments only once for each
> unique pics.id.

The results will be something like:

id submitter count pic_id comment
1  joe4  1comment1
1  joe4  1comment2
1  joe4  1comment3
1  joe4  1comment4
2  john   0  2NULL
3  jim5  3comment6
3  jim5  3comment7
3  jim5  3comment8
3  jim5  3comment9
3  jim5  3comment10



Curt
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Re: [PHP] Function Mail

[John Holmes]

Juan Pablo Herrera wrote:
I have a cuestion about the features on function mail. I think that it
send the email one to one address. Is it ok?.
Yes. It is all ok.
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Re: [PHP] php_check_syntax loads functions and classes

[John Holmes]

Michael Scholl wrote:
I'm running PHP 5.0.0 with Apache 2.0.50 and have a problem with the
php_check_syntax function. When I use it, it loads all functions ans
classes. But I only want to check the syntax, not to load the files.
Is this a bug or a feature ?
I'd say it was a bug, but since the function isn't really documented, 
it's hard to say what the intent of the function is.

There's already this bug regarding the second parameter: 
http://bugs.php.net/bug.php?id=29454

This function seems really screwy anyhow. If I have a function foo() in 
the file I'm checking and a function foo() in the main PHP file declared 
after I check the syntax... I'll get a failure for checking the syntax 
of the file... even though there isn't one.

test.php

test1.php

I get the "Error in syntax" message although test1.php loads without 
error on it's own and the foo() call outputs "test.php::foo"...

I'm going to open up a bug report and go over some of this. Seems like a 
very handy function to have if it worked correctly.

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Re: [PHP] WYSIWyG

[Matthew Sims]

> Hi
> i am using WYSIWYG (javascript editor) to enter the contents of online
> news
> website ,(PHP & MYSQL)
> everything works pretty good on my local server
> but online
> when i enter a page
> i find that the colors i choosed changed
> would this be a problem on my code or on something on the server or the
> javascript
> i didn't know what part of my code to include here
> so can anyone tell me where is the problem ?
> code is available for discuss

And how does this relate to PHP??

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Re: [PHP] php_check_syntax loads functions and classes

[John Holmes]

Michael Scholl wrote:
I'm running PHP 5.0.0 with Apache 2.0.50 and have a problem with the
php_check_syntax function. When I use it, it loads all functions ans
classes. But I only want to check the syntax, not to load the files.
Is this a bug or a feature ?
Actually I found this bug (http://bugs.php.net/bug.php?id=27406) which 
has the answer we're all looking for: Don't misuse the function. Very 
helpful, eh? I added a comment to please enlighten us what the proper 
usage was, so maybe that'll help.

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Re: [PHP] php source management

[Jordi Canals]

CHAN YICK WAI wrote:
> if a project is worked by a small team of developers, is there a tool for source and 
> version management for php source code? e.g. check which part of source is modified!
> 
> Thanks for information.
> 
> 
> Regards, Yw

If you're on windows I recommend using WinCVS and CVSnt. Also, you
should check for SubVersion and RapidSVN. I like them more, but have the
problem taht not intergrate with as many development tools as CVS.

On Linux, just check for CVS or Subversion. gCVS is also a nice
interface to CVS.

Regards.
Jordi

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Re: [PHP] HOWTO run PHP4 and PHP5 on Apache/Linux

[AJL]

On Tue, Aug 03, 2004 at 10:04:11PM -0500, AJL wrote:
> 
> I ran into so many problems trying to set this up that I thought I'd
> post my notes to hopefully save others some trouble.
> 
> I found most of the information I needed at:
> http://rayh.co.uk/archives/13_PHP5__PHP4_side_by_side.html
> but the link doesn't seem to be working anymore, so here are my notes.
> 
> Versions:
> PHP4.x module (already compiled and installed, this was
> straightforward in docs at www.php.net)
> PHP5.0.0 cgi
> RedHat linux 6.x
> Apache 1.3.22
> 
> PHP5 configure command:
> ./configure \
> --prefix=/usr/local/php/php5.0.0 \
> --with-config-file-path=/usr/local/php/php5.0.0/ \
> --with-config-file=/usr/local/php/php5.0.0/php.ini \
> --enable-force-cgi-redirect \
> --disable-path-info-check \
> --enable-safe-mode \
> --disable-short-tags \
> --with-regex=system \
> --with-mysql \
> --enable-debug \
> --with-mcrypt \
> --enable-versioning \
> --disable-libxml
> 
> NOTE: when I enabled '--enable-discard-path', pages would load blank.
> Don't use this unless you know what you are doing.  I don't understand
> exactly what this does.
> 
> NOTE: The options '--with-apxs' and '--with-apache' tell configure to
> build apache module and CLI.  The absence of these tells it to build
> the CGI version.  So DO NOT USE them if you want the CGI version.
> 
> make
> make test
> make install
> 
> 
> Add the following to httpd.conf (must be in the generic server
> settings, NOT in a virtual host):
> ScriptAlias /cgi-php5/ "/usr/local/php/php5.0.0/bin/"
> 
> Options +ExecCGI
> Allow From All
> 
> 
> 
> Foreach virtual host you want to use php5 on:
> Create a directory named 'cgi-php5' one level above the document root.
> This will most likely be in the same directory that has the cgi-bin
> directory in it.
> 
> 
> Foreach directory that you want to us php5 for:
> Add the following to .htaccess file (or virtual host inside a
> Directory container):
> Action php5-script /cgi-php5/php
> AddHandler php5-script .php
> Options +ExecCGI
> 
> This is an excellent solution because:
>  - You only have to restart apache once.  After that, you can add
> .htaccess files to enable php5 interpretation whereever you want.
>  - You can upgrade/downgrade php5 without touching apache.
>  - You don't have clunky file extensions like .php5 or anything else
> that will be difficult to change later on down the road.
> 
> PROBLEMS: So far, I cannot figure out why $_POST is empty when an html
> form is sent with method=post.  GET works fine.  In all my searching,
> I think it has something to do with how apache is setup; not with how
> php is configured.  I've tried the default php-dist ini file, I've tried
> many different variations of php configure commands.  None of them do
> the trick.  PHP bug list has some posts from people with the same problem
> and then they said they found a problem in apache setup that fixed it.
> 
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> To unsubscribe, visit: http://www.php.net/unsub.php

PROBLEM RESOLUTION:  
I finally found the problem: It was the mod_bandwidth module in
Apache.  I was tipped off to this from bug report:
http://bugs.php.net/bug.php?id=16595
I disabled the module (commented the LoadModule and AddModule lines in
httpd.conf) and $_POST is populated as expected now.

The faq for mod_bandwidth at:
http://www.cohprog.com/v3/bandwidth/faq-en.html
indicates that if configured incorrectly, CGI may stop working.

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[PHP] Re: Getting data from table as a tree

[pt2002]

Hi

Take a look at this array. It represents a simple tree. I need that because
the site i'm working on uses Smarty templates an there's a way to do output
the tree using  'Smarty functions'

$tpl->assign("tree",array("element"=>array(array("name"=> "test1",
   "element" =>
array(array("name"  => "test1.1"),

array("name"  => "test1.2",

"element" => array(array("name"  => "test1.2.1"),

array("name"  => "test1.2.2";


I took this example from smarty forum.
Greetings


"Brian Kell" <[EMAIL PROTECTED]> escreveu na mensagem
news:[EMAIL PROTECTED]
> On Thu, 5 Aug 2004 11:24:57 +0100, Pt2002 <[EMAIL PROTECTED]> wrote:
>
> > Hi
> >
> > I have a table like this
> > id, pid, name. When a item has no parent, pid = 0. There is no limit in
> > depth.
> > 1, 0, Test 1
> > 2, 1, Test 1.1
> > 3, 1, Test 1.2
> > 4, 2, Test 1.1.1
> > 5, 1, Test 1.3
> > 6, 3, Test 1.2.1
> >
> > I need to read this table and return an array that represents the tree.
> > Maybe using a recursive function but had no success.
> >
> > I just need someone to point in the right direction.
> > TIA
> >
> > Greets
> > pt2002
>
> Do you have an idea for representing a tree with arrays? I'm not sure how
> you want to do that. If you can provide an outline of what the finished
> array should look like, I can help you with some code ideas.
>
> Brian

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Re: [PHP] Local version works - production breaks [SOLVED]

[Andre Dubuc]

On Sunday 08 August 2004 01:51 am, Jason Wong wrote:
> On Sunday 08 August 2004 09:38, Andre Dubuc wrote:
> > That's what I thought. But the differences are glaring. Seems like none
> > of the code wants to work. Navigation is a nightmare:
> > header("location:..."); usually brings an error message: function so and
> > so -- include("xxx.php"); has already been declared -- cannot redeclare
> > (yet locally - absolutely no problem!) ??
>
> IIRC older versions of PHP allowed multiple declarations of a function.
> Somewhere along the line this was changed.
>
> --
> Jason Wong -> Gremlins Associates -> www.gremlins.biz
> Open Source Software Systems Integrators
> * Web Design & Hosting * Internet & Intranet Applications Development *
> --
> Search the list archives before you post
> http://marc.theaimsgroup.com/?l=php-general
> --
> /*
> God isn't dead.  He just doesn't want to get involved.
> */

Hi Jason et al,

Thought I'd drop a note -- turning register_globals=off on the server in 
question magically made everything work.

Now I'll rasie the question that IP manager has asked: "Having 
register_globals=of/on should not amke any difference to your site if you are 
using $_POST, $_SESSION etc. You must have a bug in your code."

Since exactly the same code works locally with register_globals=on or off, I 
suspect the proble is at his end, not in the code. Am I right in assuming 
this?

Regards, and thanks fro the help & sugegstions!
Andre

Hi Jason et al,

Thought I'd drop a note -- turning register_globals=off on the server in 
question magically made everything work.

Now I'll rasie the question that IP manager has asked: "Having 
register_globals=of/on should not amke any difference to your site if you are 
using $_POST, $_SESSION etc. You must have a bug in your code."

Since exactly the same code works locally with register_globals=on or off, I 
suspect the proble is at his end, not in the code. Am I right in assuming 
this?

Regards, and thanks fro the help & sugegstions!
Andre


God isn't dead.  We just don't want to get involved.

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Re: [PHP] PHP and Apache 2

[Thomas Goyne]

On Sun, 8 Aug 2004 16:20:55 +0300, Rosen <[EMAIL PROTECTED]> wrote:
Hi,
What is the reason, thath in the installation manual of PHP writes:
"WARNING:
Do not use Apache 2.0 and PHP in a production environment neither on Unix
nor on Windows. "
Thanks,
Rosen
http://www.zend.com/lists/php-dev/200406/msg00291.html
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Re: [PHP] Local version works - production breaks [SOLVED]

[John Holmes]

Andre Dubuc wrote:
Thought I'd drop a note -- turning register_globals=off on the server in 
question magically made everything work.

Now I'll rasie the question that IP manager has asked: "Having 
register_globals=of/on should not amke any difference to your site if you are 
using $_POST, $_SESSION etc. You must have a bug in your code."
There's one exception to that theory as I've experienced: Sessions. 
Generally, anything written to work with register_globals OFF will work 
with them on. You may be introducing security holes, but it'll work.

However, sessions always seem to introduce problems when you go between 
the settings, or at least how I use them, it does. I always use 
unset($_SESSION['whatever']) to get rid of a session variable. If 
register_globals is on, then $whatever still exists and is still saved 
in the session at the end of the page. It may not work this way with 
every version of PHP, but I've experienced issues like that in the past.

There are other issues with sessions and switching register_globals 
settings, too, so if you're program relies upon them heavily, that may 
be the problem.

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Re: [PHP] Local version works - production breaks [SOLVED]

[Josh Acecool M]

Glad to hear turning reg globals off made it work :-)
I had suspected that because people often use the same variables for
different things and with globals on, well it can overwrite other vars.

"Josh Acecool M" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> That might be something, with reg globals ON, on your server, and say you
> try to get $_GET['id'] and $SESSION['id'] will be the same, they might be
> overwriting themselves.
>
> Try setting register globals to OFF on your server, its also more secure.


> Try setting register globals to OFF on your server, its also
> more secure.


"Andre Dubuc" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
>
> On Sunday 08 August 2004 01:51 am, Jason Wong wrote:
> > On Sunday 08 August 2004 09:38, Andre Dubuc wrote:
> > > That's what I thought. But the differences are glaring. Seems like
none
> > > of the code wants to work. Navigation is a nightmare:
> > > header("location:..."); usually brings an error message: function so
and
> > > so -- include("xxx.php"); has already been declared -- cannot
redeclare
> > > (yet locally - absolutely no problem!) ??
> >
> > IIRC older versions of PHP allowed multiple declarations of a function.
> > Somewhere along the line this was changed.
> >
> > --
> > Jason Wong -> Gremlins Associates -> www.gremlins.biz
> > Open Source Software Systems Integrators
> > * Web Design & Hosting * Internet & Intranet Applications Development *
> > --
> > Search the list archives before you post
> > http://marc.theaimsgroup.com/?l=php-general
> > --
> > /*
> > God isn't dead.  He just doesn't want to get involved.
> > */
>
> Hi Jason et al,
>
> Thought I'd drop a note -- turning register_globals=off on the server in
> question magically made everything work.
>
> Now I'll rasie the question that IP manager has asked: "Having
> register_globals=of/on should not amke any difference to your site if you
are
> using $_POST, $_SESSION etc. You must have a bug in your code."
>
> Since exactly the same code works locally with register_globals=on or off,
I
> suspect the proble is at his end, not in the code. Am I right in assuming
> this?
>
> Regards, and thanks fro the help & sugegstions!
> Andre
>
> Hi Jason et al,
>
> Thought I'd drop a note -- turning register_globals=off on the server in
> question magically made everything work.
>
> Now I'll rasie the question that IP manager has asked: "Having
> register_globals=of/on should not amke any difference to your site if you
are
> using $_POST, $_SESSION etc. You must have a bug in your code."
>
> Since exactly the same code works locally with register_globals=on or off,
I
> suspect the proble is at his end, not in the code. Am I right in assuming
> this?
>
> Regards, and thanks fro the help & sugegstions!
> Andre
>
>
> God isn't dead.  We just don't want to get involved.

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[PHP] PHP 5 - $_REQUEST undefined???

[Marcus Bointon]

I'm getting errors like this:

Notice: Undefined variable: _REQUEST in /var/www/html/index.php on line 57

This is truly weird - why on earth would this superglobal be undefined? (and
there is no unset($_REQUEST) lurking!) As far as I'm aware, there isn't even
an ini option to turn it off.

I'm in the process of upgrading from PHP4 to 5, and this script works ok in
4 - the error is just in 5.

Any ideas?

Marcus
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Re: [PHP] PHP 5 - $_REQUEST undefined???

[John Holmes]

Marcus Bointon wrote:
I'm getting errors like this:
Notice: Undefined variable: _REQUEST in /var/www/html/index.php on line 57
This is truly weird - why on earth would this superglobal be undefined? (and
there is no unset($_REQUEST) lurking!) As far as I'm aware, there isn't even
an ini option to turn it off.
I'm in the process of upgrading from PHP4 to 5, and this script works ok in
4 - the error is just in 5.
See if it's a mod_bandwidth problem like in the "POST superglobal is 
empty" thread we've been seeing all week.

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[PHP] Searching database with different languages?

[Karl Timmermann]

Hi,
Does anyone how I could accomplish this:
Basically, I have a MySQL database of names - some names have Spanish
accents in them. I want to build a web interface in PHP to search this
database. However, I want the names with Spanish accents to be shown
in the search results, regardless if the search was spelled without
the accents.
For example:
The database has "Niño" in it. I want it to be returned if the user
searched by using "nino" or "niño".
Any ideas? Maybe somehow using regular expressions in PHP or in MySQL
using Unicode somehow?
It has to be fast and on the fly. Thanks!

[PHP] How PHP handles multiple inclusions of the same file?

[Gambler ZG]

Let’s say I have function named "render", which looks like this:

I also have template "some_tmplt.php", which I need to render 100 times. 
Will PHP read, parse and compile this file 100 times, or will it 
"remember" file's content?

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[PHP] Header list

[Daniel Guerrier]

I need to know what header to send when using readile
with real media and windows media.  Is there a list
that has all header when sending rich media and
images.

Thanks




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Re: [PHP] Header list

[John Holmes]

Daniel Guerrier wrote:
I need to know what header to send when using readile
with real media and windows media.  Is there a list
that has all header when sending rich media and
images.
Install Firefox/Mozilla and then go here 
(http://livehttpheaders.mozdev.org/) to get LiveHTTPHeaders.

Then request your files and take note of what the content type headers 
are. Replicate them.

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[PHP] urlencode - urldecode

[PHP Gen]

Hi,
I am using a header("location:") to send a
rawurlencod'ed string to another script...then I tried
decode it and use those values...but its not
working...

snippets of my code: 

// sending file:
$one=rawurlencode("dir_name=$dir_name&imgs_dir=$imgs_dir&thumb_pre=$thumb_pre&tn_width=$tn_width&tn_height=$tn_height&write_text=$write_text&colors=$colors&x_pos=$x_pos&y_pos=$y_pos&link1=$link1&link2=$link2&link3=$link3&img_src1=$img_src1&img_src2=$img_src2");
header("location: process.php?a=".$one);

Am totally confused as to how to use urldecode to get
back my values to do other operations in my script..

I tried the example from php.net: (example 1)
http://se2.php.net/manual/en/function.urldecode.php

but am unable to adapt it to give me my
variables/values.


The reason I am using rawurlencode is because $link1
and $link2 will contain html tags...

Thanks for your time.
-Mag

=
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- Creativity is great, but plagiarism is faster!
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Re: [PHP] WYSIWyG

[raditha dissanayake]

Matthew Sims wrote:
And how does this relate to PHP??
 

Matthew,
you are now sure to be flamed by all those who believe off topic 
maililngs by those who do not read the newby guide should be allowed and 
encouraged.


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Re: [PHP] How PHP handles multiple inclusions of the same file?

[raditha dissanayake]

Gambler ZG wrote:
Let’s say I have function named "render", which looks like this:

I also have template "some_tmplt.php", which I need to render 100 
times. Will PHP read, parse and compile this file 100 times, or will 
it "remember" file's content?

not sure if i understnad your question. If you want to cache the 
compiled php script look at Turck MMCache. If you want to avoid the same 
file being included twice in your script look at include_once() or 
require_once()


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Re: [PHP] urlencode - urldecode

[John Holmes]

PHP Gen wrote:
// sending file:
$one=rawurlencode("dir_name=$dir_name&imgs_dir=$imgs_dir&thumb_pre=$thumb_pre&tn_width=$tn_width&tn_height=$tn_height&write_text=$write_text&colors=$colors&x_pos=$x_pos&y_pos=$y_pos&link1=$link1&link2=$link2&link3=$link3&img_src1=$img_src1&img_src2=$img_src2");
header("location: process.php?a=".$one);
Am totally confused as to how to use urldecode to get
back my values to do other operations in my script..
You don't have to decode it on the other end. Everything as you've got 
above (that whole string) will be in $_GET['a'] on process.php.

Since you asked, though, you use urldecode() like this:
$decoded = urldecode($_GET['a']);
That's a lot of information to be sending through the URL, btw. I think 
there's a max of 1024 characters, generally, although each browser is 
different. Just something to note. Maybe sessions would be better?

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Re: [PHP] urlencode - urldecode

[PHP Gen Newbie]

Hi,

Thanks again John, point taken...will not trust the
browser, will use sessions :-)

Cheers,
-Mag



--- John Holmes <[EMAIL PROTECTED]> wrote:

> PHP Gen wrote:
> 
> > // sending file:
> >
>
$one=rawurlencode("dir_name=$dir_name&imgs_dir=$imgs_dir&thumb_pre=$thumb_pre&tn_width=$tn_width&tn_height=$tn_height&write_text=$write_text&colors=$colors&x_pos=$x_pos&y_pos=$y_pos&link1=$link1&link2=$link2&link3=$link3&img_src1=$img_src1&img_src2=$img_src2");
> > header("location: process.php?a=".$one);
> > 
> > Am totally confused as to how to use urldecode to
> get
> > back my values to do other operations in my
> script..
> 
> You don't have to decode it on the other end.
> Everything as you've got 
> above (that whole string) will be in $_GET['a'] on
> process.php.
> 
> Since you asked, though, you use urldecode() like
> this:
> 
> $decoded = urldecode($_GET['a']);
> 
> That's a lot of information to be sending through
> the URL, btw. I think 
> there's a max of 1024 characters, generally,
> although each browser is 
> different. Just something to note. Maybe sessions
> would be better?
> 
> -- 
> 
> John Holmes
> 
> php|architect - The magazine for PHP professionals -
> http://www.phparch.com
> 
> -- 
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> 


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Re: [PHP] How PHP handles multiple inclusions of the same file?

[Gambler ZG]

> If you want to cache the
> compiled php script look at Turck MMCache.
Thanks for the info, but I'll probably just use create_function() for 
"caching".

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[PHP] Re: Getting data from table as a tree

[Brian Kell]

Well, first off, a little bit of formatting (line numbers added for  
clarity):

 1 $tpl->assign("tree",
 2 array(
 3 "element" => array(
 4 array(
 5 "name" => "test1",
 6 "element" => array(
 7 array(
 8 "name" => "test1.1"
 9 ),
10 array(
11 "name" => "test1.2",
12 "element" => array(
13 array(
14 "name" => "test1.2.1"
15 ),
16 array(
17 "name"  => "test1.2.2"
18 )
19 )
20 )
21 )
22 )
23 )
24 )
25 );
It appears that each node is represented as an array. This array contains  
a "name" and, if the node has any children, another array called "element"  
that contains the child nodes. In addition, the root node is an element of  
some "superroot", which is the array starting on line 2. (So if you want  
to have multiple trees, you can; just define multiple nodes with a pid of  
0.)

I think the following functions should do approximately what you want. I'm  
assuming MySQL here, since that's what I'm used to. If you're not using  
MySQL, you should be able to adapt this to your database easily enough.

function build_tree() {
$subtree = build_subtree(0);
if ($subtree !== NULL)
return array("element => $subtree);
else
return NULL;
}
function build_subtree($pid) {
$result = mysql_query("SELECT id, name FROM tbl WHERE pid='$pid'");
if (!$result)
die("Can't query for pid $pid: ".mysql_error());
if (mysql_num_rows($result)) {
$subtree = array();
while ($row = mysql_fetch_assoc($result)) {
$node = array();
$node['name'] = $row['name'];
$element = build_subtree($row['id']);
if ($element !== NULL)
$node['element'] = $element;
array_push($subtree, $node);
}
return $subtree;
} else
return NULL;
}
Be careful with this, because I didn't actually test this at all. Run it  
on a few test cases and make sure it gives you what you want.

Brian
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[PHP] any javascript gurus?

[Aris Santillan]

i need help on this






Compute quantity





  
 
   
  Qty 
  1
  Qty 
  2
  Final 
  Qty for (Qty1 & Qty2)

 
  ITEM 
ONE

  

  
  

 
  ITEM 
TWO
  
  
  
  

 

  


  

Re: [PHP] any javascript gurus?

[Jason Davidson]

what is it that you need... for it to calculate the fields... 
just get the value of the fields with.. 
document.FORMNAME.FIELDNAME.value
make sure your dealing with integers for doing the math, the value will
be a string initially.. use parseInt or parseDouble or something .. 

Jason

"Aris  Santillan" <[EMAIL PROTECTED]> wrote: 
> 
> i need help on this
> 
> 
> 
> 
> 
> 
> Compute quantity
> 
> 
> 
> 
> 
>   
>  
>    
>   Qty 
>   1
>   Qty 
>   2
>   Final 
>   Qty for (Qty1 & Qty2)
> 
>  
>   ITEM 
> ONE
> 
>   
> 
>   
>   
> 
>  
>   ITEM 
> TWO
>   
>   
>   
>   
> 
>  
> 
>   
> 
> 
>   
> 
> 
> 
> 
> 
> 

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Re: [PHP] any javascript gurus?

[John Holmes]

Aris Santillan wrote:
i need help on this
Okay...


You have an empty 

Re: [PHP] How PHP handles multiple inclusions of the same file?

[raditha dissanayake]

Gambler ZG wrote:
> If you want to cache the
> compiled php script look at Turck MMCache.
Thanks for the info, but I'll probably just use create_function() for 
"caching".
what do you mean by that?

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Re: [PHP] any javascript gurus?

[raditha dissanayake]

Aris Santillan wrote:
i need help on this
 

ask in a javascript group. read the list newby guide before posting.
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[PHP] ImageColorTransparent Problem

[Kevin]

Hi,

I am having PHP Version 4.3.4 with GD 2.0.15 compatible and PNG support
enabled.

My problem with the following code is that the image produced be this code
is not transparent. It has a black background. I have viewed it in IE 6 and
its not transparent.

Can someone help me how to make this image transparent?

 255)
  $r = 1;
 if($g > 255)
  $g = 100;
 if($b > 255)
  $b = 20;

 $textcolor = imagecolorallocate($im, $r, $g, $b);
 $r = $r * 3;
 $g = $g + 10;
 $b = $b + 20;

 imagettftext($im, 10, 0, 0, $j, $textcolor, "fonts/2.ttf", "Row number
: $i | Color = " . $textcolor);
 $j=$j+12;
}
imagepng($im,"kk.png");
?>

Thanks a lot for reading this far.
-- 
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Re: [PHP] ImageColorTransparent Problem

[Jason Davidson]

Does IE even support PNG transparncy properly anyways??? maybe thats the
issue here?

Jason
"Kevin" <[EMAIL PROTECTED]> wrote: 
> 
> Hi,
> 
> I am having PHP Version 4.3.4 with GD 2.0.15 compatible and PNG support
> enabled.
> 
> My problem with the following code is that the image produced be this code
> is not transparent. It has a black background. I have viewed it in IE 6 and
> its not transparent.
> 
> Can someone help me how to make this image transparent?
> 
>  
> // imagecolorallocate ( resource image, int red, int green, int blue)
> // imagettftext ( resource image, float size, float angle, int x, int y, int
> color, string fontfile, string text)
> // imagepng ( resource image [, string filename])
> // imagecreatetruecolor ( int x_size, int y_size)
> // imagecolortransparent ( resource image [, int color])
> 
> header("Content-type: image/png");
> $im = imagecreatetruecolor(400,600); // i have used imagecreatetruecolor in
> place of imagecreate()
> $bg = imagecolorallocate($im, 0, 0, 0);
> imagecolortransparent($im, $bg); // this function makes the color
> transparent specified in $bg.
> 
> $j=0;
> $k = 0;
> $r = 1;
> $g = 100;
> $b = 20;
> 
> for($i=1;$i<=50;$i++)
> {
>  if($r > 255)
>   $r = 1;
>  if($g > 255)
>   $g = 100;
>  if($b > 255)
>   $b = 20;
> 
>  $textcolor = imagecolorallocate($im, $r, $g, $b);
>  $r = $r * 3;
>  $g = $g + 10;
>  $b = $b + 20;
> 
>  imagettftext($im, 10, 0, 0, $j, $textcolor, "fonts/2.ttf", "Row number
> : $i | Color = " . $textcolor);
>  $j=$j+12;
> }
> imagepng($im,"kk.png");
> ?>
> 
> Thanks a lot for reading this far.
> -- 
> Kevin
> 
> -- 
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> 

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Re: [PHP] ImageColorTransparent Problem

[Matthew Runo]

Have you tried it in other browsers? IE 6 / windows PNG support leaves 
much to be desired, even more so when we want them to be transparent.

Try it in Firefox, or some other similar browser. Same results?
Matthew Runo
http://www.quabbo.com
Quabbo Internet Services
The only host with the Zend Performance Suite!
On Aug 8, 2004, at 9:32 PM, Kevin wrote:
Hi,
I am having PHP Version 4.3.4 with GD 2.0.15 compatible and PNG support
enabled.
My problem with the following code is that the image produced be this 
code
is not transparent. It has a black background. I have viewed it in IE 
6 and
its not transparent.

Can someone help me how to make this image transparent?

// imagecolorallocate ( resource image, int red, int green, int blue)
// imagettftext ( resource image, float size, float angle, int x, int 
y, int
color, string fontfile, string text)
// imagepng ( resource image [, string filename])
// imagecreatetruecolor ( int x_size, int y_size)
// imagecolortransparent ( resource image [, int color])

header("Content-type: image/png");
$im = imagecreatetruecolor(400,600); // i have used 
imagecreatetruecolor in
place of imagecreate()
$bg = imagecolorallocate($im, 0, 0, 0);
imagecolortransparent($im, $bg); // this function makes the color
transparent specified in $bg.

$j=0;
$k = 0;
$r = 1;
$g = 100;
$b = 20;
for($i=1;$i<=50;$i++)
{
 if($r > 255)
  $r = 1;
 if($g > 255)
  $g = 100;
 if($b > 255)
  $b = 20;
 $textcolor = imagecolorallocate($im, $r, $g, $b);
 $r = $r * 3;
 $g = $g + 10;
 $b = $b + 20;
 imagettftext($im, 10, 0, 0, $j, $textcolor, "fonts/2.ttf", "Row 
number
: $i | Color = " . $textcolor);
 $j=$j+12;
}
imagepng($im,"kk.png");
?>

Thanks a lot for reading this far.
--
Kevin
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Re: [PHP] ImageColorTransparent Problem

[Kevin]

"Jason Davidson" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Does IE even support PNG transparncy properly anyways??? maybe thats the
> issue here?

Yes, I have tried making the image with imagecreate() function and it was
transparent. Using imagecreate() function I was only able to make 256 colors
but the image was transparent. I want real colors so I used
imagecreatetruecolor() and now the same is not transparent.

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Re: [PHP] [Newbie Guide] For the benefit of new members

[raditha dissanayake]

Me thinks a note about 'if you don't follow these guidelines your 
questions will not be answered' is a good idea.

keep up the good work siva kumar.

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Re: [PHP] How PHP handles multiple inclusions of the same file?

[Gambler ZG]

what do you mean by that?
Nothing. The statement was based on the erroneous assumption that 
anonimous functions allow to go into HTML mode with '?>'. But this will 
not stop me, for there is eval()! The general idea is simple - to use 
some file's code multiple times without re-reading the file and 
re-parsing its content. So...

$file = "some/script.php";
$handle = fopen($file, "r");
$script = fread($handle, filesize($file));
$script = 'function use_cached_code(){
?>'.$script.'
Ta-dam! Well, I did not actually tested this code, and it's 2:06 AM 
here, so I may be wrong, but theoretically it should work.

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[PHP] complex array and smarty

[adwinwijaya]

Hello all,

Assume I have array that looks like :

Array(
'type'->'Fiction',
'notes'->'Fiction books from a-z',
'list'-> Array(
 'list'->  [0]->array(
  'title'->'xzy',
  'id'->'1')
   [1]->array(
  'title'->'abcd',
  'id'->'2')
   )
)

Now, I want to display it using smarty os it looks like

---
Books Result:

1. Type: Fiction
   Notes: bla bla bla bla
   --
   ID |   Title
   --
   1  | xzy
   2  | abcd
   --
2. Type: Non-Fiction
   Notes: bla bla bla bla
   --
   ID |   Title
   --
   3  | ABCDEFEGH
   4  | LALALALLA
   --
Etc ...



can I do like that with smarty ? and how to do that ?
I knew to use array, but for this array, I dont know how to do that

thx

regards
adwin

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[PHP] locate PID & Kill

[Curlys]

pe -ef

* 19282 pts/300:00:00 abc.pl

my perl script is abc.pl.  It's PID is 19282

Can somebody help me to do the php scripting to
 
1.Locate  that PID 
2.kill the script 
3.start that script with the same PID .

plz help , i'm highly appreciate ur help 

thank u
curlys

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Re: [PHP] locate PID & Kill

[Matthew Runo]

You could do something like this..
$cmd = "kill -r HUP /var/run/abc.pl.pid";
exec($cmd);
That should kill it and then restart it. You'll need to change 
/var/run/abc.pl.pid to fit into your system, but the idea of that line 
is to allow the script to get the proper PID, even if it's not what you 
expect.

I'm not sure if you'd be able to restart it with a given PID.
Matthew Runo
http://www.quabbo.com
Quabbo Internet Services
The only host with the Zend Performance Suite!
On Aug 8, 2004, at 11:25 PM, Curlys wrote:
pe -ef
* 19282 pts/300:00:00 abc.pl
my perl script is abc.pl.  It's PID is 19282
Can somebody help me to do the php scripting to
1.Locate  that PID
2.kill the script
3.start that script with the same PID .
plz help , i'm highly appreciate ur help
thank u
curlys
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[PHP] GD/PHP question

[devzone]

I realize that I might have spent not enough time to look for the
answer, or that its so simple that I am overlooking it, or am just
looking in the wrong place all together.

I am very new to PHP and GD Image Functions, however I am experienced
with other languages, enough to understand PHP and learn quick.

I am looking for a function that will allow me to merge two or more
images into one.

I have a database with image file names and location coordinates for
these images and I would like to dynamically merge these files with a
base/background image.

I have found this function that might do the trick: imagecopymerge --
Copy and merge part of an image 

My question to you is: Is there another function that I overlooked that
can do a better job for my need?

Thank you in advance for any reply.

seBastian Kulma.