Re: [PHP] Finding next recored in a array

[M. Sokolewicz]

Rick Pasotto wrote:

On Sun, Sep 16, 2007 at 06:04:45PM -0700, Richard Kurth wrote:

Richard Kurth wrote:

Rick Pasotto wrote:

On Sun, Sep 16, 2007 at 07:09:02PM -0400, brian wrote:
 

Richard Kurth wrote:
   

$Campaign_array| = array('0','1','3','5','8','15','25');|
I know that I can find the next recored in a array using next. What I 
do not understand is if I know the last number was say 5 how do I tell 
the script that that is the current number so I can select the next  
record

||
  

I think you'll need your own function for this.


Nope. Just use array_search().

$k = array_search('5',$Campaign_array);
if ($k + 1 > count($Campaign_array)) { echo $Campaign_array[$k + 1]; }

  

I tried this and it gives me nothing back. It should give me a 8

$Campaign_array= array('0','1','3','5','8','15','25');
$val="5";

$k = array_search($val,$Campaign_array);
if ($k + 1 > count($Campaign_array)) { echo $Campaign_array[$k + 1]; }

I figured out way it was not working  $k + 1 > count  needed to be $k + 1 < 
count


Yup. Sorry 'bout that.


But now it works perfect




if ($k + 1 > count($Campaign_array)) { echo $Campaign_array[$k + 1]; }

is very over-the-top. What's wrong with
if (isset($Campaign_array[$k+1]) { echo $Campaign_array[$k + 1]; }

Not to mention I don't really like the whole way this has been handled, 
I'm sure there are better ways, but for this we'd need to know more 
about what you're doing and what you're trying to achieve, which we 
obviously don't.


- Tul

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Re: [PHP] Configure mail to use Gmail smtp

[dcastillo]

the only possible problem is that with Gmail you cant send too many mails at
once, more than 30 or so and it gives you an error .  so if you are going to
be doing mass mailing you may not be able to use it.
- Original Message - 
From: "Thomas Bachmann" <[EMAIL PROTECTED]>
To: 
Sent: Sunday, September 16, 2007 12:39 PM
Subject: Re: [PHP] Configure mail to use Gmail smtp


> ZF rocks ;)
>
> debussy007 schrieb:
> > I succeeded using the Zend Framework.
> >
> >
> >
> > debussy007 wrote:
> >> Hello,
> >>
> >> I have read here : http://www.geekzone.co.nz/tonyhughes/599
> >> that I can use Gmail as a free SMTP server.
> >>
> >> Is it possible to change the php.ini in order to have this running ?
> >>
> >> I need to specify in some way the following :
> >>
> >> Outgoing Mail (SMTP) Server - requires TLS: smtp.gmail.com (use
> >> authentication)
> >> Use Authentication: Yes
> >> Use STARTTLS: Yes (some clients call this SSL)
> >> Port: 465 or 587
> >> Account Name: your Gmail username (including '@gmail.com')
> >> Email Address: your original isp address ([EMAIL PROTECTED])
> >> Password: your Gmail password
> >>
> >>
> >>
> >> I can see in the php.ini that I can specify the port, smtp server and
the
> >> from.
> >>
> >> But how do I do for he other parameters ?
> >>
> >> Thank you !!
> >>
> >
>
> -- 
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>

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Re: [PHP] Configure mail to use Gmail smtp

[dcastillo]

what do you mean using the zend framework.  What did you do exactly?
- Original Message - 
From: "debussy007" <[EMAIL PROTECTED]>
To: 
Sent: Sunday, September 16, 2007 12:24 PM
Subject: Re: [PHP] Configure mail to use Gmail smtp


>
> I succeeded using the Zend Framework.
>
>
>
> debussy007 wrote:
> >
> > Hello,
> >
> > I have read here : http://www.geekzone.co.nz/tonyhughes/599
> > that I can use Gmail as a free SMTP server.
> >
> > Is it possible to change the php.ini in order to have this running ?
> >
> > I need to specify in some way the following :
> >
> > Outgoing Mail (SMTP) Server - requires TLS: smtp.gmail.com (use
> > authentication)
> > Use Authentication: Yes
> > Use STARTTLS: Yes (some clients call this SSL)
> > Port: 465 or 587
> > Account Name: your Gmail username (including '@gmail.com')
> > Email Address: your original isp address ([EMAIL PROTECTED])
> > Password: your Gmail password
> >
> >
> >
> > I can see in the php.ini that I can specify the port, smtp server and
the
> > from.
> >
> > But how do I do for he other parameters ?
> >
> > Thank you !!
> >
>
> -- 
> View this message in context:
http://www.nabble.com/Configure-mail-to-use-Gmail-smtp-tf4450311.html#a12698490
> Sent from the PHP - General mailing list archive at Nabble.com.
>
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>

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Re: [PHP] Parsing Poor XML into to PHP

[Gavin M. Roy]

I'm not sure, but perhaps tidy can fix the broken elements of the xml
file... I don't remember if it will close your quotes or just drop the
element from the tag.

On 9/17/07, John Taylor-Johnston <[EMAIL PROTECTED]> wrote:
>
> Pour examples of xml, but this is what I want to do. I have a quiz.
>
> BASICALLY How do EXTRACT THE Contents and Values of these tags into
> strings and arrays I can work with.
>
> Depending upon the students answer, compared to the criterion below, I
> need to calculate a value = x/1. The score could very well be rounded
> down to 1/1, but at least each student will get the feedback, if a
> particular piece of feedback applies to the, If not, it will not appear
> on their evaluation sheet.
> I can pseudo cod ehtis in my head, but am wondering where to get
> started. Can someone help me take  into a
> string for example?
> Then take  through nmax = [5] into two arrays:
> CriterionValue and CriterionComment, as well as  0=5 and
> organised the into arrays.
>
> The rest, I think I can do.
>
> John
>
> Take the sentence below and transform it into a
> Information Question.
> Harry Potter went to Hogwarts School of Wizardry.
> Where did Harry Potter go? 
>
>
>
> Where did Harry Potter go to
> school?
> The answer was the exact answer we expected.)
> Where did Harry Potter go to
> school ?
> There was a syntax error using the "?" question
> mark.)
> Where 
> The answer contained the correct Question word.
> $Criterion[2].
> Where did
> The answer contained in $Criterion[3].
> Where did Harry
> The answer contained in $Criterion[4].
> Where did Harry go
> The answer contained in $Criterion[5].
>
>
>
> Unforgivable stuff:
>
>
>
> go at school
>
> "Go to school" not "go at school"
>
>
>
>
>
>
>
>
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>
>

[PHP] Try to find a solution, when restart Apache with PHP Script

[Rodolfo De Nadai]

Hi all...

I'm facing a serious problem with my application. I have a script write
in PHP that starts in Internet Explorer, this script keep on running
until a varible value change on my MySQL database.
The problem is that when i restart Apache, the process child initalized
isn't kill... then the apache can't be start because the script is use
the port 80.

To solve my problem, without change anything, the best would be that
when i execute the script, it run on other port than the default 80...
so this way apache could start...
The is a way to redirect through php, so the script run on a diferent
port?? Like change some line, or add on php.ini files?? or even in
programming??

thanks ... for any info

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* Analista de Sistema Jr. - Desenvolvimento *




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RE: [PHP] Try to find a solution, when restart Apache with PHP Script

[Edward Kay]

> I'm facing a serious problem with my application. I have a script write
> in PHP that starts in Internet Explorer, this script keep on running
> until a varible value change on my MySQL database.
> The problem is that when i restart Apache, the process child initalized
> isn't kill... then the apache can't be start because the script is use
> the port 80.
>
> To solve my problem, without change anything, the best would be that
> when i execute the script, it run on other port than the default 80...
> so this way apache could start...
> The is a way to redirect through php, so the script run on a diferent
> port?? Like change some line, or add on php.ini files?? or even in
> programming??
>
The TCP port used is configured by Apache. You can't change this in PHP. In
any case, I very much doubt it would solve your problem since it will still
be blocking on whatever port you use.

To resolve this issue, you need to work on why IE is holding the connection
open. Perhaps a better solution is to simply have the client poll a PHP
script to determine when desired condtion occurs.

Edward

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Re: [PHP] Try to find a solution, when restart Apache with PHP Script

[Rodolfo De Nadai]

Edward , my best guess is that not IE is holding the connection but the 
apache user... because the process is related to the apache user... and 
there's more i can close IE, bacause i use the directive 2> log.log & on 
the call of system.

Example:
system("php myscript.php 2> log.log &");
This why IE will not wait until the script is finish...

One thing i can't understand is why this child process of the apache 
user is not killed when i restart apache... that's the real deal...


thanks

Edward Kay escreveu:

I'm facing a serious problem with my application. I have a script write
in PHP that starts in Internet Explorer, this script keep on running
until a varible value change on my MySQL database.
The problem is that when i restart Apache, the process child initalized
isn't kill... then the apache can't be start because the script is use
the port 80.

To solve my problem, without change anything, the best would be that
when i execute the script, it run on other port than the default 80...
so this way apache could start...
The is a way to redirect through php, so the script run on a diferent
port?? Like change some line, or add on php.ini files?? or even in
programming??



The TCP port used is configured by Apache. You can't change this in PHP. In
any case, I very much doubt it would solve your problem since it will still
be blocking on whatever port you use.

To resolve this issue, you need to work on why IE is holding the connection
open. Perhaps a better solution is to simply have the client poll a PHP
script to determine when desired condtion occurs.

Edward



  


--
* Rodolfo De Nadai *
* Analista de Sistema Jr. - Desenvolvimento *




*Informática de Municípios Associados S.A.*
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[EMAIL PROTECTED]   - 
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Re: [PHP] Finding next recored in a array

[tedd]

Richard Kurth wrote:


$Campaign_array| = array('0','1','3','5','8','15','25');|
I know that I can find the next recored in a array using next. What 
I do not understand is if I know the last number was say 5 how do I 
tell the script that that is the current number so I can select the 
next  record


What the next record?

Try:

$array = array('0','1','3','5','8','15','25');
$val = "5";

echo($array[array_search($val, $array)+1]);

Cheers,

tedd
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Re: [PHP] Finding next recored in a array

[brian]

tedd wrote:

Richard Kurth wrote:


$Campaign_array| = array('0','1','3','5','8','15','25');|
I know that I can find the next recored in a array using next. What I 
do not understand is if I know the last number was say 5 how do I tell 
the script that that is the current number so I can select the next  
record



What the next record?

Try:

$array = array('0','1','3','5','8','15','25');
$val = "5";

echo($array[array_search($val, $array)+1]);

Cheers,

tedd


Not quite:

$array = array('0','1','3','5','8','15','25');
$val = "25";

echo($array[array_search($val, $array)+1]);

Notice: Undefined offset: 7 ...

brian

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Re: [PHP] Try to find a solution, when restart Apache with PHP Script

[Rodolfo De Nadai]

Jim, i've already look for pcntl... but the support server guys, tell me 
that they can't install php modules that are not pre-compiled... so, 
pcntl is not an alternative...


I think you are right... i have to make this script a daemon... but how 
can i do that with php??... the problem is that this daemon should be 
started in web interface... see the problem...???


thanks

Jim Lucas escreveu:

Rodolfo De Nadai wrote:
Edward , my best guess is that not IE is holding the connection but 
the apache user... because the process is related to the apache 
user... and there's more i can close IE, bacause i use the directive 
2> log.log & on the call of system.

Example:
system("php myscript.php 2> log.log &");
This why IE will not wait until the script is finish...

One thing i can't understand is why this child process of the apache 
user is not killed when i restart apache... that's the real deal...


thanks



This doesn't actually start a new process of PHP seperate from 
Apache.  What you are doing is starting a child process of the child 
process or the root process of Apache.


What you might want to look in to is 
http://us2.php.net/manual/en/ref.pcntl.php


This will help you fork your processes, but I think you are still 
going to run into the same problem even if you fork it within the php 
process of apache.


What you are probably going to need to do is create your own custom 
script that will act as a daemon, and replace apache altogether.


This way it is completely separate from apache.  It can run on its own 
port and only answer to you.




--
* Rodolfo De Nadai *
* Analista de Sistema Jr. - Desenvolvimento *




*Informática de Municípios Associados S.A.*
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Re: [PHP] Try to find a solution, when restart Apache with PHP Script

[Jim Lucas]

Rodolfo De Nadai wrote:
Edward , my best guess is that not IE is holding the connection but the 
apache user... because the process is related to the apache user... and 
there's more i can close IE, bacause i use the directive 2> log.log & on 
the call of system.

Example:
system("php myscript.php 2> log.log &");
This why IE will not wait until the script is finish...

One thing i can't understand is why this child process of the apache 
user is not killed when i restart apache... that's the real deal...


thanks



This doesn't actually start a new process of PHP seperate from Apache.  What you are doing is 
starting a child process of the child process or the root process of Apache.


What you might want to look in to is http://us2.php.net/manual/en/ref.pcntl.php

This will help you fork your processes, but I think you are still going to run into the same problem 
even if you fork it within the php process of apache.


What you are probably going to need to do is create your own custom script that will act as a 
daemon, and replace apache altogether.


This way it is completely separate from apache.  It can run on its own port and 
only answer to you.

--
Jim Lucas

   "Some men are born to greatness, some achieve greatness,
   and some have greatness thrust upon them."

Twelfth Night, Act II, Scene V
by William Shakespeare

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Re: [PHP] Try to find a solution, when restart Apache with PHP Script

[Rodolfo De Nadai]

No... it not should only run when i'm connected to it throught a web 
server...
it means that when i go to specific IE page and press a button named 
'Enable' the daemon should be called and start to run indefinitly, and 
i'm able to close IE session and the daemon keep working as well...


That's what i mean...


Jim Lucas escreveu:

Rodolfo De Nadai wrote:
Jim, i've already look for pcntl... but the support server guys, tell 
me that they can't install php modules that are not pre-compiled... 
so, pcntl is not an alternative...




Bummer, get new support server guys...   no, but really

I think you are right... i have to make this script a daemon... but 
how can i do that with php??... the problem is that this daemon 
should be started in web interface... see the problem...???


Well, both windows and *nix have ways of running different apps as a 
daemon.


I actually wrote a little daemon that listens for UDP connections on a 
given port and takes care of all incoming connections.


What do you mean "should be started in web interface" ?  Does this 
mean that it should only be running when you connect to it with a web 
browser?




thanks


np



--
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* Analista de Sistema Jr. - Desenvolvimento *




*Informática de Municípios Associados S.A.*
Seu governo mais inteligente
[EMAIL PROTECTED]   - 
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Re: [PHP] Try to find a solution, when restart Apache with PHP Script

[Jim Lucas]

Rodolfo De Nadai wrote:
No... it not should only run when i'm connected to it throught a web 
server...
it means that when i go to specific IE page and press a button named 
'Enable' the daemon should be called and start to run indefinitly, and 
i'm able to close IE session and the daemon keep working as well...


That's what i mean...


Well, in that case, what you could do is have a cron job, or if on windows some form of scheduled 
task, that looks for a file that indicates that it should be running.


Then from apache, you could setup a page that has your enable button.  When submitted, it creates a 
file that indicates to the above scheduled task that it needs to run.


Then, when that scheduled task starts, it looks at the file and sees that it needs to be running, 
then it stays running.  It checks to see if it has a pid file already created. if it cannot find a 
pid file, it creates a pid file to indicate that it is running.  It checks every once in a while to 
see if the file that tells it that it needs to be running it still there, once that file goes away, 
it kills the pid file and kills itself too.


Then the scheduled jobs keeps checking...

You might find that you need to do a little refinement to this process.  But, this is where I would 
start.



--
Jim Lucas

   "Some men are born to greatness, some achieve greatness,
   and some have greatness thrust upon them."

Twelfth Night, Act II, Scene V
by William Shakespeare

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Re: [PHP] Try to find a solution, when restart Apache with PHP Script

[Rodolfo De Nadai]

Right on the moment this process is not a option... because the project 
should end in 4 weeks... perhaps after a while i could try use this 
ideia of yours...

But right now i have to find a diferent solution...

But thanks Jim... that open new horizons...



Jim Lucas escreveu:

Rodolfo De Nadai wrote:
No... it not should only run when i'm connected to it throught a web 
server...
it means that when i go to specific IE page and press a button named 
'Enable' the daemon should be called and start to run indefinitly, 
and i'm able to close IE session and the daemon keep working as well...


That's what i mean...


Well, in that case, what you could do is have a cron job, or if on 
windows some form of scheduled task, that looks for a file that 
indicates that it should be running.


Then from apache, you could setup a page that has your enable button.  
When submitted, it creates a file that indicates to the above 
scheduled task that it needs to run.


Then, when that scheduled task starts, it looks at the file and sees 
that it needs to be running, then it stays running.  It checks to see 
if it has a pid file already created. if it cannot find a pid file, it 
creates a pid file to indicate that it is running.  It checks every 
once in a while to see if the file that tells it that it needs to be 
running it still there, once that file goes away, it kills the pid 
file and kills itself too.


Then the scheduled jobs keeps checking...

You might find that you need to do a little refinement to this 
process.  But, this is where I would start.





--
* Rodolfo De Nadai *
* Analista de Sistema Jr. - Desenvolvimento *




*Informática de Municípios Associados S.A.*
Seu governo mais inteligente
[EMAIL PROTECTED]   - 
www.ima.sp.gov.br 
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Re: [PHP] Try to find a solution, when restart Apache with PHP Script

[Jim Lucas]

Rodolfo De Nadai wrote:
Jim, i've already look for pcntl... but the support server guys, tell me 
that they can't install php modules that are not pre-compiled... so, 
pcntl is not an alternative...




Bummer, get new support server guys...   no, but really

I think you are right... i have to make this script a daemon... but how 
can i do that with php??... the problem is that this daemon should be 
started in web interface... see the problem...???


Well, both windows and *nix have ways of running different apps as a daemon.

I actually wrote a little daemon that listens for UDP connections on a given port and takes care of 
all incoming connections.


What do you mean "should be started in web interface" ?  Does this mean that it should only be 
running when you connect to it with a web browser?




thanks


np

--
Jim Lucas

   "Some men are born to greatness, some achieve greatness,
   and some have greatness thrust upon them."

Twelfth Night, Act II, Scene V
by William Shakespeare

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Re: [PHP] Finding next recored in a array

[Jim Lucas]

Richard Kurth wrote:


$query = " SELECT  day
FROMemailcampaign
where   campaign_id = '$emailcampaign'
AND member_id = '$members_id'
";
$DB_Change_Campaign_Results = safe_query($query);

while ( $row = mysql_fetch_array($DB_Change_Campaign_Results) ) {
$Campaign_array[$row['day']] = $row;
}

# At this point you have arrays as values for your $Campaign_array
# So, unless $k is an array that matches a sub array of $Campaign_array
# you're never going to get a match

$k = array_search($val,$Campaign_array);

# What is $k at this point?  An int (1, 2, 3, etc...) , string (Sunday, Monday, 
etc...)
# Before I go any further I will need to know the above information.

if ( ($k + 1) < count($Campaign_array) ) {
echo $Campaign_array[$k + 1];
}


--
Jim Lucas

   "Some men are born to greatness, some achieve greatness,
   and some have greatness thrust upon them."

Twelfth Night, Act II, Scene V
by William Shakespeare

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Re: [PHP] PHP "preg_replace" help

[Jim Lucas]

Chaim Chaikin wrote:

Hello,

 


I am a beginner in PHP. I need help with the function preg_replace.

I am trying to remove the backslashes ( \ ) from a string that is submitted
by the user.

It is submitted in a form but it adds \ before the quotation marks ( " ).

Will this change if I use the GET method instead of POST.

If not can you please tell me how to use preg_replace to remove the
backslashes.


Don't, use stripslashes() instead.

http://us.php.net/stripslashes

Here is a nice little hack that I use.



you should see the difference
--
Jim Lucas

   "Some men are born to greatness, some achieve greatness,
   and some have greatness thrust upon them."

Twelfth Night, Act II, Scene V
by William Shakespeare

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Re: [PHP] Finding next recored in a array

[Richard Kurth]

M. Sokolewicz wrote:

Rick Pasotto wrote:

On Sun, Sep 16, 2007 at 06:04:45PM -0700, Richard Kurth wrote:

Richard Kurth wrote:

Rick Pasotto wrote:

On Sun, Sep 16, 2007 at 07:09:02PM -0400, brian wrote:
 

Richard Kurth wrote:
  

$Campaign_array| = array('0','1','3','5','8','15','25');|
I know that I can find the next recored in a array using next. 
What I do not understand is if I know the last number was say 5 
how do I tell the script that that is the current number so I 
can select the next  record

||
  

I think you'll need your own function for this.


Nope. Just use array_search().

$k = array_search('5',$Campaign_array);
if ($k + 1 > count($Campaign_array)) { echo $Campaign_array[$k + 
1]; }


  

I tried this and it gives me nothing back. It should give me a 8

$Campaign_array= array('0','1','3','5','8','15','25');
$val="5";

$k = array_search($val,$Campaign_array);
if ($k + 1 > count($Campaign_array)) { echo $Campaign_array[$k + 1]; }

I figured out way it was not working  $k + 1 > count  needed to be 
$k + 1 < count


Yup. Sorry 'bout that.


But now it works perfect




if ($k + 1 > count($Campaign_array)) { echo $Campaign_array[$k + 1]; }

is very over-the-top. What's wrong with
if (isset($Campaign_array[$k+1]) { echo $Campaign_array[$k + 1]; }

Not to mention I don't really like the whole way this has been 
handled, I'm sure there are better ways, but for this we'd need to 
know more about what you're doing and what you're trying to achieve, 
which we obviously don't.
What I am trying to is get all the days from a table where email 
campaign =  number. and then look at the last day that was sent and find 
it in the list and get the next day that follows that day. At this point 
the script below is not working. So if you have any Ideas that would be 
a better way of doing this please let me know.



$query = "SELECT day FROM emailcampaign where campaign_id = 
'$emailcampaign' AND member_id = '$members_id'";

$DB_Change_Campaign_Results = safe_query($query);
for ($i=0; $i < mysql_num_rows($DB_Change_Campaign_Results); $i++) {
$Change_Campaign_row = mysql_fetch_array($DB_Change_Campaign_Results);
$Campaign = $Change_Campaign_row['day'];
$Campaign_array[$Campaign] = $Change_Campaign_row;
}
$k = array_search($val,$Campaign_array);
if ($k + 1 < count($Campaign_array)){ echo $Campaign_array[$k + 1]; }

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RE: [PHP] Try to find a solution, when restart Apache with PHP Script

[Daevid Vincent]

 

> -Original Message-
> From: Rodolfo De Nadai [mailto:[EMAIL PROTECTED] 
> Sent: Monday, September 17, 2007 5:25 AM
> To: php-general@lists.php.net
> Subject: [PHP] Try to find a solution, when restart Apache 
> with PHP Script
> 
> Hi all...
> 
> I'm facing a serious problem with my application. I have a 
> script write
> in PHP that starts in Internet Explorer, this script keep on running
> until a varible value change on my MySQL database.
> The problem is that when i restart Apache, the process child 
> initalized
> isn't kill... then the apache can't be start because the script is use
> the port 80.
> 
> To solve my problem, without change anything, the best would be that
> when i execute the script, it run on other port than the default 80...
> so this way apache could start...
> The is a way to redirect through php, so the script run on a diferent
> port?? Like change some line, or add on php.ini files?? or even in
> programming??
> 
> thanks ... for any info

We do something like this, wherein sometimes we have to force a restart of
Apache, so in order to not kill the web page for the GUI, we use AJAX to
continually poll the server. Then when the server is back, we can issue a
page refresh to whatever page we want...


---8< snip
>8

here.');
}
else
{
$initial_wait = 2;  // 20 seconds.
$title = translate('Rebuilding Web Certificates');
$text = translate('If this page does not redirect you in a
few seconds, click here.');
}
?>


































 c 
|<|


1)From a to b through a link

2)from b to c through a submit button (post method)

3) c is a php script which does some mysql queries and changes
some session variables and outputs a location header to 
return to b.


While back in b we press the back button
when back button is pressed 
my icewiesel browser gets me to 'a'  page.

Trying to find some sense i postulated
that a browser holds in its history (for back/forward)
only requests made explicitly by the user and not the ones
made from withing php files (with header commands) .
Is my theory right..

I'm searching in the broader context of trying to control
how my bookstore website will react to random events from 
the user (back/forward, links etc) while in a middle of 
a series of php files that i want to act as a transaction.


Any help- recommendations  for study on the subject would be very
welcomed. I have 3 books on mysql/php but that issues
r not examined,



Prekates Alexandros
Trikala Greece

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Re: [PHP] PHP "preg_replace" help

[Arpad Ray]

Jim Lucas wrote:

Here is a nice little hack that I use.



"Little hack" it is, "nice" it isn't.
Ideally just turn off magic_quotes_gpc - you can do so in php.ini, or 
perhaps your web server configuration files (httpd.conf, .htaccess etc.).


If you don't have access to any of the above then install the latest 
version of PHP_Compat (http://pear.php.net/package/PHP_Compat) and 
include 'PHP/Compat/Environment/magic_quotes_gpc_off.php'. Reversing the 
effects of magic_quotes_gpc at runtime is far from trivial, there's lots 
of potential for subtle bugs, let alone completely forgetting about 
$_COOKIE.


If you're unable to install PHP_Compat, you can grab the relevant files 
from CVS:

http://cvs.php.net/viewvc.cgi/pear/PHP_Compat/Compat/Environment/_magic_quotes_inputs.php?revision=1.3&view=markup
http://cvs.php.net/viewvc.cgi/pear/PHP_Compat/Compat/Environment/magic_quotes_gpc_off.php?revision=1.7&view=markup

Arpad

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Re: [PHP] PHPSESSID in links

[Stut]

Kevin Murphy wrote:
I've got a site (password protected, sorry) where I have this in the top 
of my template:


session_start();
$iSessionId = session_id();
$iSessionName = session_name();

Then I have a bunch of links like this in the site:

echo "Departments";

The first time, and only the first time you load the page, that link is 
transformed in the HTML output to be this:


href="/departments/?PHPSESSID=4aec641b497131493b1c4bf489def723">Departments 



But if I reload the page, or go to any other page, I will get this:

Departments

which is what I want. Obviously I could do something where if it detects 
the PHPSESSID in the URL, it forces the page to reload, but I was 
thinking that there would be another way to do this without adding 
another page load into the mix. Is there?


These are caused by the php.ini setting session.use_trans_sid being on. 
This setting allows sessions to work when cookies are disabled.


http://php.net/ref.session#ini.session.use-trans-sid

I'm not sure why you have such a problem with it. Why is it important 
that the URL does not contain the session ID?


Anyway, the way to "fix" it is to disable that php.ini setting.

-Stut

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Re: [PHP] Finding next recored in a array

[M. Sokolewicz]

Richard Kurth wrote:
What I am trying to is get all the days from a table where email 
campaign =  number. and then look at the last day that was sent and find 
it in the list and get the next day that follows that day. At this point 
the script below is not working. So if you have any Ideas that would be 
a better way of doing this please let me know.



$query = "SELECT day FROM emailcampaign where campaign_id = 
'$emailcampaign' AND member_id = '$members_id'";

$DB_Change_Campaign_Results = safe_query($query);
for ($i=0; $i < mysql_num_rows($DB_Change_Campaign_Results); $i++) {
$Change_Campaign_row = mysql_fetch_array($DB_Change_Campaign_Results);
$Campaign = $Change_Campaign_row['day'];
$Campaign_array[$Campaign] = $Change_Campaign_row;
}
$k = array_search($val,$Campaign_array);
if ($k + 1 < count($Campaign_array)){ echo $Campaign_array[$k + 1]; }


Ok, so just to recap (because I'm very confused now, even more after the 
many tries on the list since):
You have table in your database called 'emailcampaign'. This table has a 
column called 'day'.
Now, your table holds 1 row per "campaign" and the 'day' column 
signifies when the last mail has been sent.


-- am I correct on this so far ? --

Next, you have an array which contains a FIXED collection of days on 
which an email should be sent, which looks like so:

$days_to_send_email_on = array('0','1','3','5','8','15','25');

-- am I correct on this so far [2] ? --

You know the 'day' the last mail was sent, and you wish to check your 
FIXED array to find out when the next email should be sent.


-- am I correct on this so far [3] ? --

If so, then there are a few things I'm wondering:
1. How did you come up with that fixed array? Is it the result of some 
kind of calculation?

  1.1 If so, it'd be easier to solve it the mathematical way.
  1.2 If #1 is a "random" result (ie. user-input, or different), then 
how about storing it in a table and doing:

SELECT day WHERE day > $last_day_it_was_sent_on ORDER BY day ASC LIMIT 1

2. Actually, that's all I'm wondering :)

- Tul

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Re: [PHP] Finding next recored in a array

[Richard Kurth]

Jim Lucas wrote:

Richard Kurth wrote:


$query = "SELECTday
FROMemailcampaign
wherecampaign_id = '$emailcampaign'
ANDmember_id = '$members_id'
";
$DB_Change_Campaign_Results = safe_query($query);

while ( $row = mysql_fetch_array($DB_Change_Campaign_Results) ) {
$Campaign_array[$row['day']] = $row;
}

# At this point you have arrays as values for your $Campaign_array
# So, unless $k is an array that matches a sub array of $Campaign_array
# you're never going to get a match

$k = array_search($val,$Campaign_array);

# What is $k at this point?  An int (1, 2, 3, etc...) , string 
(Sunday, Monday, etc...)

# Before I go any further I will need to know the above information.

if ( ($k + 1) < count($Campaign_array) ) {
echo $Campaign_array[$k + 1];
}



This is what I get if I run the above script.
From a var_dump($Campaign_array); I get

*array*
 0 => 
   *array*

 0 => string '0' /(length=1)/
 'day' => string '0' /(length=1)/
 1 => 
   *array*

 0 => string '1' /(length=1)/
 'day' => string '1' /(length=1)/
 3 => 
   *array*

 0 => string '3' /(length=1)/
 'day' => string '3' /(length=1)/
 6 => 
   *array*

 0 => string '6' /(length=1)/
 'day' => string '6' /(length=1)/
 9 => 
   *array*

 0 => string '9' /(length=1)/
 'day' => string '9' /(length=1)/
 12 => 
   *array*

 0 => string '12' /(length=2)/
 'day' => string '12' /(length=2)/
 15 => 
   *array*

 0 => string '15' /(length=2)/
 'day' => string '15' /(length=2)/
 20 => 
   *array*

 0 => string '20' /(length=2)/
 'day' => string '20' /(length=2)/
 25 => 
   *array*

 0 => string '25' /(length=2)/
 'day' => string '25' /(length=2)/
 30 => 



   *array*
 0 => string '30' /(length=2)/
 'day' => string '30' /(length=2)/

From a $val="5";
$k = array_search($val,$Campaign_array);
var_dump($k); I get

boolean false

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Re: [PHP] Finding next recored in a array

[Richard Kurth]

Jim Lucas wrote:

REVISED

Try this

## Switched to an indexed array with the day as the value instead of 
the key

$Campaign_array[] = $row['day'];
}

# At this point you have arrays as values for your $Campaign_array
# So, unless $k is an array that matches a sub array of $Campaign_array
# you're never going to get a match

$k = array_search($val,$Campaign_array);

# What is $k at this point?  An int (1, 2, 3, etc...) , string 
(Sunday, Monday, etc...)

# Before I go any further I will need to know the above information.
if ( isset($Campaign_array[($k + 1)])) {
echo $Campaign_array[($k + 1)];
} else {
echo 'Not found';
}



include ("includes/location.php");
$query = "SELECTday
   FROMemailcampaign
   wherecampaign_id = '1'
   ANDmember_id = '8'
   ";
$DB_Change_Campaign_Results = safe_query($query);
$Campaign_array = array();
while ( $row = mysql_fetch_assoc($DB_Change_Campaign_Results) ) {
  $Campaign_array[] = $row['day'];
}
if ( isset($Campaign_array[($k + 1)])) {
   echo $Campaign_array[($k + 1)];
} else {
   echo 'Not found';
}
var_dump($Campaign_array);


This is what I get now when I run this

1

*array*
 0 => string '0' /(length=1)/
 1 => string '1' /(length=1)/
 2 => string '3' /(length=1)/
 3 => string '6' /(length=1)/
 4 => string '9' /(length=1)/
 5 => string '12' /(length=2)/
 6 => string '15' /(length=2)/
 7 => string '20' /(length=2)/
 8 => string '25' /(length=2)/
 9 => string '30' /(length=2)/

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Re: [PHP] back-button question

[Eric Butera]

On 9/17/07, Πρεκατές Αλέξανδρος <[EMAIL PROTECTED]> wrote:
> I'a writing first time so sorry if i reapeat but
> i wanted to say this in my own words and angle.
>
> My question is :
>
> Lets assume that we'r going throught  php/html files
>
> a-> b --> c
> |<|
>
>
> 1)From a to b through a link
>
> 2)from b to c through a submit button (post method)
>
> 3) c is a php script which does some mysql queries and changes
> some session variables and outputs a location header to
> return to b.
>
>
> While back in b we press the back button
> when back button is pressed
> my icewiesel browser gets me to 'a'  page.
>
> Trying to find some sense i postulated
> that a browser holds in its history (for back/forward)
> only requests made explicitly by the user and not the ones
> made from withing php files (with header commands) .
> Is my theory right..
>
> I'm searching in the broader context of trying to control
> how my bookstore website will react to random events from
> the user (back/forward, links etc) while in a middle of
> a series of php files that i want to act as a transaction.
>
>
> Any help- recommendations  for study on the subject would be very
> welcomed. I have 3 books on mysql/php but that issues
> r not examined,
>
>
>
> Prekates Alexandros
> Trikala Greece
>
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> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>

Browsers will not store a page that contains a header redirect in the
history.  In fact what you're talking about even has a name for it:
http://en.wikipedia.org/wiki/Post/Redirect/Get

Re: [PHP] dir_object->read() on different platform

[Jim Lucas]

news.php.net wrote:

Hi! I have some text and JPEG files inside a directory like:
1992-7-11.txt
1992-7-11_pic1.jpg
2000-4-10.txt
2000-4-10_pic1.jpg
2004-5-2.txt
2004-5-2_pic1.jpg
On a Windows box (XP + Apache), if I do a dir_object->read() for the 
directory, read() reads the files above "in order" (eg. 
1992-7-11.txt...2000-4-10.txt...2004-5-2.txt) even the time stamps on these 
files are different.
However, after I ftp them to a Linux box and load the php script from the 
Linux box, the order is gone. The time stamps on those files on the Linux 
box are the same since they were all ftp and cp at the same time.

Does anyone know why? Can anyone suggest a simple solution?

Thanks.
Davis 


Use glob() instead and then use sort() on the returned array.

That should put things back in order



Hope that helps

Jim

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[PHP] dir_object->read() on different platform

[news.php.net]

Hi! I have some text and JPEG files inside a directory like:
1992-7-11.txt
1992-7-11_pic1.jpg
2000-4-10.txt
2000-4-10_pic1.jpg
2004-5-2.txt
2004-5-2_pic1.jpg
On a Windows box (XP + Apache), if I do a dir_object->read() for the 
directory, read() reads the files above "in order" (eg. 
1992-7-11.txt...2000-4-10.txt...2004-5-2.txt) even the time stamps on these 
files are different.
However, after I ftp them to a Linux box and load the php script from the 
Linux box, the order is gone. The time stamps on those files on the Linux 
box are the same since they were all ftp and cp at the same time.
Does anyone know why? Can anyone suggest a simple solution?

Thanks.
Davis 

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Re: [PHP] dir_object->read() on different platform

[Jim Lucas]

Jim Lucas wrote:

news.php.net wrote:

Hi! I have some text and JPEG files inside a directory like:
1992-7-11.txt
1992-7-11_pic1.jpg
2000-4-10.txt
2000-4-10_pic1.jpg
2004-5-2.txt
2004-5-2_pic1.jpg
On a Windows box (XP + Apache), if I do a dir_object->read() for the 
directory, read() reads the files above "in order" (eg. 
1992-7-11.txt...2000-4-10.txt...2004-5-2.txt) even the time stamps on 
these files are different.
However, after I ftp them to a Linux box and load the php script from 
the Linux box, the order is gone. The time stamps on those files on 
the Linux box are the same since they were all ftp and cp at the same 
time.

Does anyone know why? Can anyone suggest a simple solution?

Thanks.
Davis

Use glob() instead and then use sort() on the returned array.

That should put things back in order



Hope that helps

Jim


forgot, you might need to use the extension, like so.
glob('/path/to/files/*.txt');

glob() does recognize '*' & '?' as multi & single char replacements.

Jim

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Re: [PHP] dir_object->read() on different platform

[Jim Lucas]

news.php.net wrote:

Hi! I have some text and JPEG files inside a directory like:
1992-7-11.txt
1992-7-11_pic1.jpg
2000-4-10.txt
2000-4-10_pic1.jpg
2004-5-2.txt
2004-5-2_pic1.jpg
On a Windows box (XP + Apache), if I do a dir_object->read() for the 
directory, read() reads the files above "in order" (eg. 
1992-7-11.txt...2000-4-10.txt...2004-5-2.txt) even the time stamps on these 
files are different.
However, after I ftp them to a Linux box and load the php script from the 
Linux box, the order is gone. The time stamps on those files on the Linux 
box are the same since they were all ftp and cp at the same time.

Does anyone know why? Can anyone suggest a simple solution?

Thanks.
Davis 

but, to explain why it happens, it going to be like describing the 
differences between *nix and windows.


Simply put, internally, they store file information differently and by 
doing this differently, they display the file list differently.


Also, *nix file names are case sensitive and windows is not.  Be careful 
with this one, it will bite you at some point.


Jim

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