From: pete M [EMAIL PROTECTED]
How do I set the session timeout - eg someone leaves a broweser for say
half an hour then have to log in again..
As I'm on an intranet I want to increase ro 3 hours
Exact method: Save the current time on each request in the session. On each
request, check that
From: [EMAIL PROTECTED]
How do I set the session timeout - eg someone leaves a broweser for say
half an hour then have to log in again..
As I'm on an intranet I want to increase ro 3 hours
Pete, Change the default configuration of the option
session.cookie_lifetime
in the php.ini
This
From: Guillaume Dupuis [EMAIL PROTECTED]
Now, I am testing the interaction of 2+ servers working together. From
SERVERA I create and echo the my SID using echo session_start(); echo
session_id();echo $SID;, and then I follow a link (within the same
browser
session) to SERVERB and then do the
From: Mark Roberts [EMAIL PROTECTED]
Could someone help me out with this. I had this problem about a year ago
with another site and I can't for the life of me remember what I had to do
to fix it. I am in a oscommerce application, however I think it is really
a
php problem. I get this message
From: Chris Shiflett [EMAIL PROTECTED]
--- Marius Røstad [EMAIL PROTECTED] wrote:
I have a Windows XP pro
[snip]
How do I change file permissions to make it identical to the
chmod 777 on Unix systems.
With Windows, you probably right-click the file and go to properties, then
you want to
You're code doesn't make sense. You're looking for 3 random numbers, between
1 and 3 inclusive. Umm.. 1,2,3.
Do you want them in a random order, or something?
Maybe the upper limit of rand() and how many numbers you're looking for
($n), should be different??
---John Holmes...
- Original
From: Susan Ator [EMAIL PROTECTED]
For example, the command:
ps -C bash --no-headers -o
fname,state,vsz,start_time,flag,user,cputime,args
--cols 200
gives me the output of:
bash S 4396 Nov13 000 sator 00:00:00 -bash
bash S 4392 Nov13 000 sator 00:00:00 -bash
bash S 4396 Nov13 000 sator
From: mailing [EMAIL PROTECTED]
I wonder if any one can help with this problem.
I have a script working really well (not my scripting but my script)
written in perl /cgi.
I would like to write some simple scripts using the variables and data
from the cgi script.
Is there a way that I can
[snip]
job_resp errorCode=4194337 description=Originator you
I need to take only errorCode value from this string. I am thinking and
thinking and can not find how to to. I can split with = but allways
erroCode place is changing in the string.
[/snip]
How about this, also...
$pos =
From: mailing [EMAIL PROTECTED]
I have a multiuser web based image managment application (the Perl script)
and I want to add some accounting scripts (to be written in php). The guy
that wrote the perl script is unavailable to work it in the perl script due
to time constraints - so I was
From: Susan Ator [EMAIL PROTECTED]
Perfect! That did exactly what I needed.
Good...
Now, *ahem*, I thought I knew how to assign variables to the elements in
Array2 but *cough* I'm somewhat befuddled. I've not been able to find
anything in the online php manual. Could you point me in the
From: Guillaume Dupuis [EMAIL PROTECTED]
I've tried your suggestion and yes, I am transferring the SID variable to
the next page... but I don't know if I am doing the this right.
This is the code I use:
---
?php
session_start();
$SID = session_id();
echo $SID;
?
a
- Original Message -
From: Susan Ator [EMAIL PROTECTED]
Hm... I should clarify this some more. This is the result of $Array2:
Array (
[0] = Array (
[0] = 15083
[snip]
What I need is to be able to assign a variable to $Array2[0] - [0] so for
the first one it would be:
$var0 =
From: Guillaume Dupuis [EMAIL PROTECTED]
This works. My second page has the suffix '?PHPSESSID=e6t9tu43j9tj39j...',
that matches the 'echo $sessid' I've added to your script above, so this
part did work. But to test it, I do this in my second page:
?php
session_start();
$sessid =
From: Jay Blanchard [EMAIL PROTECTED]
From: Diana Castillo [EMAIL PROTECTED]
[snip]
what is the easiest way to convert a string like this 1,300.99 to a
number?
[/snip]
http://www.php.net/settype
That'll just result in the number 1, though, since the conversion to float
will stop at
From: Ian Truelsen [EMAIL PROTECTED]
What I want to do is to call a function from within a function, but pass
the secondary function name through the first function. Like this:
function1(function2)
Then call function2 from within function1. Unfortunately, I have been
unable to figure out
From: David Otton [EMAIL PROTECTED]
From: Ian Truelsen [EMAIL PROTECTED]
What I want to do is to call a function from within a function, but
pass
the secondary function name through the first function. Like this:
function1(function2)
Then call function2 from within function1.
From: Kenn Murrah [EMAIL PROTECTED]
I need to be able to pass a PHP variable to a Javascript and can't
figure out how to do it. In short, the Javascript win() statement is
used open a page as defined in PHP -- i.e., $php_name =
http://www.somewhere.com/something/3.jpg; , a filename that
From: david [EMAIL PROTECTED]
i found a solution (hopefully) with:
if(function_exists($function)){
eval('$return = $function($input);');
}else{
// function does not exists
}
which works quit nicely for now. not sure if that's a good thing to do.
Why not just do this:
Anthony Ritter wrote:
The following code is from PHP, mySQL and Apache (SAMS) by Julie Meloni.
[snip]
if (isset($_POST[form_products])) {
if (!empty($_SESSION[products])) {
$products = array_unique(
array_merge(unserialize($_SESSION[products]),
$_POST[form_products]));
From: david [EMAIL PROTECTED]
Cpt John W. Holmes wrote:
From: david [EMAIL PROTECTED]
i found a solution (hopefully) with:
if(function_exists($function)){
eval('$return = $function($input);');
}else{
// function does not exists
}
which works quit nicely
From: Papadogoulas Christos [EMAIL PROTECTED]
I was going to ask you how can I run a .php file using IIS.
IIS and PHP, and a virtual directory are already installed.
I would suggest you actually make an attempt at installing PHP according to
the directions in the manual...
From: Ed Curtis [EMAIL PROTECTED]
I currently store text from a MySQL blob field in a string $orig_text. I
need to compare that with something someone type in from a form stored in
$new_text. How would I go about comparing them to see if they are
different or exactly the same? strcmp doesn't
From: Jake McHenry [EMAIL PROTECTED]
I've been using array_search in my scripts for a while now, but have
come across a problem. My new page has a textarea field. If I enter
any new lines in the textarea, array_search returns false.
[snip]
Kinda stuck here.. Not sure what I should try next...
From: Dan Joseph [EMAIL PROTECTED]
Is there any particular advantage to having the default PHP install
exclude
a lot of useful modules such as mcrypt, cli, sockets, etc?
Yes. I've found that I do not need those libraries and have a secret
agreement preventing them from being included...
From: Jeff McKeon [EMAIL PROTECTED]
Is it possible to have a form Drop down box that allows multiple
selects? I know the form field itself exists, but It only seems to
return the last item selected and not all of them.
Note in the code below the line: select size=1 name=D1 multiple
This is
From: Frank Tudor [EMAIL PROTECTED]
I am trying to create a timer tha would prevent someone from
clicking submit until the timer reaches zero.
JavaScript.
---John Holmes...
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PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
From: Wouter van Vliet [EMAIL PROTECTED]
Let's make this personal: what would be your answer if I would advice the
friendly person to do this:
Heh.. I hope you're just kidding about making it personal... I was just
presenting security problems with various solutions.
?php
(..) $Content
From: Chris Shiflett [EMAIL PROTECTED]
--- CPT John W. Holmes [EMAIL PROTECTED] wrote:
I'm against letting users enter HTML in their data, also. I'd rather
emply a bbcode type solution, turning [b] into b, etc.
I disagree with John here, but that's OK. :-) We seem to have different
From: Dan Anderson [EMAIL PROTECTED]
Is it possible to execute perl from a PHP script without resorting to a
system call (which might possibly be disabled on a users system)?
http://us2.php.net/virtual
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe,
From: Cameron Badgley [EMAIL PROTECTED]
Hey, I'm trying to write a script which deletes a String from a file. The
String that the user wants deleted is provided from a form and the file is
named to2do.txt. I have a hidden variable called deleting that lets me
know when the string has been
From: Bronislav Kluka [EMAIL PROTECTED]
I need someone to tell me exactly what this regular-expression means:
if(ereg([^ \t\n],$val)) {
// do the job here
This condition is true if there is no space, new line or tabulator in $val
Actually, the regular expression will match anything
Sorry for the reply to the reply, but OExpress won't let me reply to
newsgroup posts...
From: Sophie Mattoug [EMAIL PROTECTED]
Joseph Szobody wrote:
I'm taking some user input, and creating a folder on the server. I'm
already
replacing with _, and stripping out a few known illegal characters
From: Luis Lebron [EMAIL PROTECTED]
I am working on a script to force downloading a file. The script works
fine
with NS (4.8 and 7) but does not work correctly with IE 6.0
I have looked at examples on php.net and have googled for a solution, but
still can't find a solution. I think IE wants
From: Luis Lebron [EMAIL PROTECTED]
Internet Explorer cannot download...?sender=171filename=.jpg from
somedomain.com. Internet Explorer was not able to open this Internet site.
The requested site is either unavailable or cannot be found. Please try
again later.
Are you using sessions?
From: Cesar Cordovez [EMAIL PROTECTED]
I work on a project 100% made in PHP and MySQL that
costs a lot of money (6 figures) a copy.
PD. Did I mention that it is cheap and reliable.
Please tell me in what world is 6 figures considered cheap??
---John Holmes...
--
PHP General Mailing
From: Adam i Agnieszka Gasiorowski FNORD [EMAIL PROTECTED]
No, no spaces between letters (otherways
it would be very easy, indeed). So there is
no way to match the space between alphanumeric
chars and split on it? I was trying to avoid
the loop solution.
Of course there is. In fact,
I have a script where a user inputs a date in MMDD format, and I need
to convert it to month day, year. For example they will enter 20031209
and I need the script to return the date as December 09, 2003. They won't
be entering today's date, so I can't use the timestamp with the date
From: Christian Jancso [EMAIL PROTECTED]
I have the following problem:
How can I use variables in the $_POST statement?
Here is my code:
$old_station[$o] = $_POST['$i'];
$new_station[$o] = $_POST['$i'];
$old_station[$o] = $_POST[$i];
$new_station[$o] = $_POST[$i];
Variables are not
From: Matt MacLeod [EMAIL PROTECTED]
if (!ISSET($_SESSION['loggedin'])) {
header(Location: /admin/login/);
put exit(); after your header redirect and use a full URL for your location.
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
From: Cesar Cordovez [EMAIL PROTECTED]
Is it just me or addslahes truncates the result to 65535 chars? Any
comments? Or can it be that a blob field in a MySQL database is just
65535 chars, I don't think so...
Think again...
BLOB, TEXT L+2 bytes, where L 2^16
MEDIUMBLOB,
From: Chakravarthy Cuddapah [EMAIL PROTECTED]
Can anyone pls tell me how to prevent warnings to
be displayed on the screen ?
For example, I get this message:
Warning: ldap_get_entries(): supplied argument is
not a valid ldap result resource in test.php on line 235
From: Hartley, Matt [EMAIL PROTECTED]
I am trying to have a counter in a file. With what I have below I get in
the $counterfile
0 + 01 = 01
01 + 01 = 012
012 + 01 = 01213
[snip]
/* Add 1 to the counter */
$counter = ($counter + '01');
You're adding a string. That doesn't make
From: John Clegg [EMAIL PROTECTED]
I am trying to figure out how to get ereg_replace / preg_replace to
replace a match only once.
The fourth parameter to preg_replace() is an integer limit to how many
matches you want to allow. So, if you only want 1 replacement to occur, pass
1. :)
---John
From: Alain Williams [EMAIL PROTECTED]
I have several variables that I set in a session - to record that a user
is logged in.
I want to be able to unset them - when they log out.
$_SESSION['PERMS_USER'] = 'fred';
Sets the variable quite nicely, I can also change it and the change is
From: Brad [EMAIL PROTECTED]
I keep getting errors on my websites, that contain absolute URLs, e.g.
http://www.url.com/blah.html. With most, being in the folder of my
website, it's fine, i can just add $_SERVER['DOCUMENT_ROOT'], but
there's a script I use to display the network statistics of
From: Beauford [EMAIL PROTECTED]
Just a clarification, session_start() is on the first line of
restricted.inc
and restricted.inc is included on the first line of
update-corrections-input.php. All update-corrections-write.php does is
write
info to a database and includes
From: Robin Kopetzky [EMAIL PROTECTED]
Good Morning and Merry Christmas to all.
I recently installed PHPTriad to a new server and the ? and ?php tags do
not work on ANY html page. Does anyone know what I may have missed in
configuration? Help...
Try using them on a .php page? PHP doesn't
From: Dave G [EMAIL PROTECTED]
A while ago on this list I posted a few questions about an eregi
filter for email addresses entered into a form. With the help of people
on this list, I settled on the following code which has worked fine in
the months since I started using it. The code is this:
From: Tyler Longren [EMAIL PROTECTED]
I don't think mysql_affected_rows() is working like it should for me.
In the manual for mysql_affected_rows() it has this (Example 1):
/* this should return the correct numbers of deleted records */
mysql_query(DELETE FROM mytable WHERE id 10);
From: Tyler Longren [EMAIL PROTECTED]
That's not the exact code. The exact code is below. Multiple workers
are being selected from a MULTIPLE select form field. I just use a
while loop do go through the selected ones to delete them individually.
PHP Version: 4.3.4
MySQL Version: 4.0.17
From: Kelly Hallman [EMAIL PROTECTED]
On Tue, 6 Jan 2004, Ivo Pletikosic wrote:
$data = 'NANC';
if(is_numeric($data) $data 0) { die('Not OK'); }
Interesting problem, one of the first legit oddities I've seen since
joining the list. Anyway, in addition to your workaround, casting the
From: Aaron Wolski [EMAIL PROTECTED]
Fatal error: Call to a member function on a non-object in
/services/webpages/a/t/somedomain.com/secure/Store/index.php on line 140
The line of code is this:
$paging-query(SELECT * FROM ProductTable);
At the top of the page I have this:
From: Ashley M. Kirchner [EMAIL PROTECTED]
I need to query for record within a certain date stamp. The
datetime field contains the createdon information that i need and is in
the following format: 2004-01-11 21:40:50
What I'd like to do is search for records that are between
From: Richard Davey [EMAIL PROTECTED]
RD SELECT whatever FROM table WHERE date_column_name BETWEEN '2004-01-09
RD 00:00:00' AND '2004-01-04 23:59:59'
Actually sorry, inverse the seconds (put the 00:00:00 onto the lower
date, the 4th) so it encompasses the whole period. You might actually
From: Ashley M. Kirchner [EMAIL PROTECTED]
RD SELECT whatever FROM table WHERE date_column_name BETWEEN '2004-01-09
RD 00:00:00' AND '2004-01-04 23:59:59'
Actually sorry, inverse the seconds (put the 00:00:00 onto the lower
date, the 4th) so it encompasses the whole period. You might
From: Ryan A [EMAIL PROTECTED]
After going through the manual trying to find an answer I came accross
$_REQUEST, is this a good
solution? because I have never used this before or is this as bad as
having
globals on?
The only simularity it has to register_globals ON is that you don't know
From: Dave Carrera [EMAIL PROTECTED]
I get a Warning:
mysql_fetch_array(): supplied argument is not a valid MySQL result
resource
Whenever you get this warning it's because your query failed for some reason
and you're trying to use a result that's not valid. Use mysql_error() to
see what the
From: Ville Mattila [EMAIL PROTECTED]
Would it be possible to make all hard-coded variables beginning with $_
automatically global? I've found useful to set some variables per page
to $_PAGE variable (for example $_PAGE['title'] etc) that would be nice
to get available to all functions
From: Geoff Caplan [EMAIL PROTECTED]
Is it possible to interact with multiple RDBMS during a single
request? I seem to remember that with older versions at least, there
was some problems with this, but can't find anything definitive in the
archive or docs.
Yes, you can open up multiple
From: Jon Bennett [EMAIL PROTECTED]
I'm trying to re-work this code from the php site
http://uk.php.net/strtotime so that my users can input dates in UK
format (dd-mm-) and still use strtotime.
// from http://uk.php.net/strtotime
$date=explode(/,trim($records[2]));
$posted=strtotime
From: Richard Davey [EMAIL PROTECTED]
GJ HTML tags.
GJ I can have something like
GJ table
GJ first
GJ table
GJ second table
GJ /table
GJ table
GJ /table
GJ and i need to convert each table/table tags into something more
user
GJ friendly.
Come again? Might be helpful to
From: [EMAIL PROTECTED]
Can i print on remote windows systems using php printing functions?
How can i do ?
No. Use a client side solution.
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
From: Ben Ramsey [EMAIL PROTECTED]
I'm using Mozilla Thunderbird 0.7 to view and post to this news group,
so I don't know if that has anything to do with this, but, after just
posting a few messages to the list, I've received a bunch of what I
consider spam to my e-mail address.
Common
From: Arthur Pelkey [EMAIL PROTECTED]
I have a page that has multiple queries on it, I want to do doing the
following:
Query a mysql db multiple times in the same page, but i must be missing
something, I keep getting these AFTER the first queryis successful:
Warning: mysql_fetch_array():
How about:
SELECT * FROM table WHERE FIND_IN_SET(2,column);
where column is your table column containing the comma separated list.
---John Holmes...
- Original Message -
From: Toby Irmer [EMAIL PROTECTED]
To: Lowell Allen [EMAIL PROTECTED]; PHP [EMAIL PROTECTED]
Sent: Thursday,
From: Toby Irmer [EMAIL PROTECTED]
file: show.php
?
header(Content-type: image/jpeg);
readfile(/path/to/file/.$_GET[filename]);
?
in your files:
img src=show.php?filename=myfile.jpg ...
or something like that ;)
Are you trying to get him to compromise his server? I'm sure that's
From: Toby Irmer [EMAIL PROTECTED]
that was explaining the prinicple.
of course you wouldn't do it like this, but pass an id to identify. you
could also send an encryption key...
Ok. I'm sure the original poster is grateful. Hopefully, if anyone actually
searches those things called the
From: John Taylor-Johnston [EMAIL PROTECTED]
Sorry, don't want to be off-topic, but have found something curious about
MySQL 4.0.16-standard.
It does not seem to prioritise properly. Searching for 'English Canada'
(as opposed to +English +Canada)
gives me all instances of both words but does
From: Freedomware [EMAIL PROTECTED]
I discovered that includes will apparently work just about anywhere, but
echo functions apparently don't work with the title tag and meta tags;
at least, I can't see the word Alaska in those locations when I click
View Source in my browser.
Look back over
From: Chris W [EMAIL PROTECTED]
I am still new to web programing but I have a lot of experience in
developing non web based applications. So I think I am a reasonably
clever programmer and I have now done enough web programming that I
understand the cookie mechanism. What I can't figure
From: Stuart [EMAIL PROTECTED]
And don't forget the effect media hype had on their reputation. Cookies
were portrayed as bad guys. As John says, they're not if they're used
correctly, but it only takes one high-profile example of improper use to
tarnish a reputation forever.
And as that
From: Nirnimesh [EMAIL PROTECTED]
My question relates to using php for handling file uploads. Since php runs
as user apache, using it to manage file uploads means that I need to give
write permissions to the user apache, which is a near-to-nobody user, i.e.
0+w permissions. Now does that not
From: Nirnimesh [EMAIL PROTECTED]
How do I replace all ' with \' in php so that I'm able to use the mysql
queries. Note that simply using: preg_replace(/'/, \', -1) is not what
I'm looking for, for this does not help me. Let's say I take the address
from a form and want to enter it into the
From: Ben Ramsey [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
or download the file without the php-script and analyse the
http-headers with a network-sniffer
There is no way to download the file without the PHP script. It is
being generated by the PHP script from data in a database. The
From: Toby Irmer [EMAIL PROTECTED]
I am trying to display an .swf-file that is stored outside the webroot.
Just sending the header and doing a readfile on the swf results in the swf
being displayed with the maximum available width and height.
Does anyone know a way of displaying Flash with
From: Ryan A [EMAIL PROTECTED]
Do I have to start and end the included files with ?php ? ?
Yes. One day you'll learn to spend the two seconds trying this instead of
asking the list. I'll be so proud of you then! ;)
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To
From: Ryan A [EMAIL PROTECTED]
Thanks for the very informative reply but I did try itproblem is, it
seems to work with and without...thats why the confusion.
I have one program like the one i outlined and the second one, like this:
some html code goes here
some output stuff goes here
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