SID is set on the first request. It is only set on subsequent requests if
cookies are disabled on the client. So, disable cookies in your browser, and
then see what happens.
Kirk
-Original Message-
From: Chris Kay [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 19, 2002 6:16 AM
To:
-Original Message-
From: Richard S. Crawford [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 11, 2002 8:30 AM
To: Vlad Kulchitski
Cc: [EMAIL PROTECTED]
Subject: RE: [PHP] Netscape Vs. IE
This can be done without CSS, actually. Try:
td background=imagefile
Not all browsers
http://www.php.net/manual/en/function.func-num-args.php will return the
number of arguments passed to the function.
Kirk
-Original Message-
From: Rodent of Unusual Size [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 11, 2002 2:25 PM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] 'undef'
Append '[]' to the field name, e.g.,
order[] = 10
order[] = 20
Then process the submitted field as an array.
Kirk
-Original Message-
From: karthikeyan [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 05, 2002 9:18 AM
To: Jason Wong
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] FORM
Search the archive on PostToHost, or see this link:
http://www.zend.com/zend/spotlight/mimocsumissions.php#Heading6
Kirk
-Original Message-
From: Quentin Bennett [mailto:[EMAIL PROTECTED]]
Sent: Friday, March 01, 2002 3:19 PM
To: [EMAIL PROTECTED]
Subject: [PHP] HTTP Post to
Start by adding a session_start() to the 2nd file, then see what happens.
Kirk
Hi again, I am doing a simple example of cookies and my
server seems to
get frozen.
Basically, what I do is:
file01.php:
?
session_start();
seession_register(sess_var);
sess_var = Hello;
?
Start here: http://www.php.net/manual/en/ref.session.php
You will need to call session_start() to initiate the session. You will also
need to register the variables you want in the session with
session_register().
Good luck!
Kirk
-Original Message-
From: WG4- Cook, Janet
http://www.php.net/manual/en/function.in-array.php
Kirk
-Original Message-
From: Erik Price [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 26, 2002 9:34 AM
To: PHP
Subject: [PHP] is there an in qualifier in PHP?
I have a problem with some code (posted below), which I think
The PHPLIB auth class has some code to do this. You might want to look there
for ideas. If I recall correctly, they sent a hidden random string along
with the form that was different on each request. They then did an md5 hash
of the post data concatenated with the random string.
Kirk
In the method line, the URL being POST'd to is form2.php, not form.php. Is
that the correct file name, or should that be form.php?
Kirk
-Original Message-
From: marcbey [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 5:47 AM
To: [EMAIL PROTECTED]
Subject: [PHP] sending
Right you are, seconds.
-Original Message-
At 03:21 PM 2/19/2002 Tuesday, Johnson, Kirk wrote:
See session.gc_maxlifetime in php.ini.
Kirk
I assume that the value given is in seconds.
Correct??
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The code in the first file is correct if register_globals is on. Since it is
off, remove the call to session_register() and just assign values directly
to $_SESSION, e.g.,
$_SESSION[name['first']] = 'First Name';
Kirk
-Original Message-
From: Harry Yu [mailto:[EMAIL PROTECTED]]
Another way would be to create an image of the text, then use the input
type=image form element as a submit button.
Kirk
-Original Message-
Is there a way to regular hyperlinked text to submit a form?
For example, rather than having a button that says [Login], I
just want
Doh! I meant this:
$_SESSION['name']['first'] = 'First Name';
-Original Message-
From: Harry Yu [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 20, 2002 4:52 PM
To: [EMAIL PROTECTED]
Subject: RE: [PHP] array session variable problem
(register_global=off)
Thanks for your
See session.gc_maxlifetime in php.ini.
Kirk
-Original Message-
From: Phillip S. Baker [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 19, 2002 4:10 PM
To: PHP Email List
Subject: [PHP] Timing Sessions Out
Hey Gents and Ladies,
I read that sessions can be set to timeout
Just go with your instincts, you got 'em ;)
, AND for and
||, OR for or.
The symbols are at one precendece level higher than the words, I believe.
Kirk
-Original Message-
From: brendan conroy [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 14, 2002 10:47 AM
To: [EMAIL
Set the session.gc_probability to a positive value between 1 and 100. This
setting is the proportion of page requests on which the session file garbage
collection routine is launched, e.g., if you set it to 1, then on 1 out of
every 100 page requests the garbage collection routine will delete old
Enclose the value in quotes, like so:
input type=text name=name value=?echo $name;?
The browser can't know that Steven Walker is all one string unless it is
quoted. It thinks the 2nd part of the name after the space is the next
attribute, unless it is quoted, i.e., it is seeing
value=Steven
See PostToHost in the archives:
http://marc.theaimsgroup.com/?l=php-generalm=92353052714384w=2
Kirk
-Original Message-
From: LaserJetter [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 12, 2002 12:15 PM
To: [EMAIL PROTECTED]
Subject: [PHP] How do I send a POST request?
I'm
SID is defined on the *first* page request. It is only defined on later
requests *if* cookies are disabled in the browser.
Kirk
-Original Message-
From: Pax [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 12, 2002 1:54 PM
To: [EMAIL PROTECTED]
Subject: [PHP] session_id()
I
So what's the flow of code to test for cookies on the server
side? I'm
pretty sure that the only way is to set a cookie, then test for it.
That is pretty much it. On the first page request to your application, if
PHP encounters a session_start() in your code, it will return a cookie named
This suggests that register_globals was set to 'off' in the first case and
'on' in the second case. The lines below are perfect examples of how to
change the code when changing the register_globals setting in php.ini.
Kirk
-Original Message-
From: Travis Simpson [mailto:[EMAIL
Search the archives on PostToHost, or also go here:
http://www.zend.com/zend/spotlight/mimocsumissions.php#Heading6
http://marc.theaimsgroup.com/?l=php-generalm=92353052714384w=2
I think if you also search on UPS you will find discussion of this exact
problem.
Good luck!
Kirk
-Original
Check for a missing line or block terminator just above line 19.
Kirk
-Original Message-
From: Ron Clark [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 04, 2002 11:32 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Parse error
I am getting the following error trin to use the
http://www.php.net/manual/en/faq.html.php#AEN76234
Kirk
-Original Message-
From: Ergin Aytac [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 30, 2002 6:13 AM
To: [EMAIL PROTECTED]
Subject: [PHP] get the clicked submit image
I have a form-page with several image-submit
How do I set the amount of time before the sessions time out?
See session.gc_maxlifetime in the php.ini file.
Kirk
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I feel your pain. Good thought. Please Read The Fine Archive for
long-running, in-depth discussion of this very topic ;)
Happy Friday, all!
Kirk
just a very quick note: I've been following the list for about a
week and I probably follow one or two threads a day. Some of the stuff
here is
Does the file have persmissions such that it is include()-able by nobody?
Kirk
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 16, 2002 4:33 PM
To: [EMAIL PROTECTED]
Subject: [PHP] include() and URL's
I'm trying to include a URL
What is the purpose of the $_GET (or $HTTP_GET_VARS)
predefined variable? It seems that in the case of get variables,
malicious variables could still be set in the querystring and
even using
$_GET['variablename'] wouldn't be able to stop this from happening.
That is, from what I
I wrote:
If you are careful, you can defend against Scenario 1 with
register_globals
on, but you need to understand all the stuff that PHP is
doing with the
data, and that is a fairly complicated picture. Your
application can still
work even if you don't understand that picture,
Give this a read first, then come back if you still have questions ;)
http://www.securereality.com.au/studyinscarlet.txt
Kirk
-Original Message-
From: Erik Price [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 15, 2002 1:50 PM
To: PHP
Subject: [PHP] security benefits of
Hey guys,
Has anyone used this before?? If so, is it a pain in the a$$?
I read the
documentation.. and sounds like you would need to re-code your
authentication system, sessions blah blah to work with it? or
am i going waay of target here??
All i wanna do is, customize my html...
If != is the opposite of ==
What is the opposite of === ??
I believe that is !==
Kirk
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I'm having difficulty trying to figure out how unregister a
variable when
register_globals is turned on. I've tried session_unregister
but it doesn't
seem to do anything.
Just unset the $HTTP_SESSION_VARS['var'] element.
Kirk
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PHP General Mailing List (http://www.php.net/)
To
PHPSESSID will not be set on the first request. On the first request to a
page with session_start(), PHP creates a session and sends a cookie named
PHPSESSID to the browser. When the browser returns the cookie in the next
request, PHPSESSID gets put into $HTTP_COOKIE_VARS[] array, and if
!sess_id| means that $sess_id has been registered, but it hasn't been
assigned a value. Is register_globals on or off in php.ini? Did you assign a
value to $sess_id?
Kirk
-Original Message-
From: Ryan Kelley [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 07, 2002 8:59 PM
To:
Once again, is register_globals on or off in your php.ini file? It would
help us if we knew that :)
Kirk
-Original Message-
From: Alastair [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 07, 2002 9:05 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Strange Session Issues
I posted a
With it off, session_register() is not needed. Also, session variables must
be accessed thru the $HTTP_SESSION_VARS[] array. Try this code:
test_session1.php
?
session_start();
$HTTP_SESSION_VARS['blah'] = good;
?
test_session2.php
?
session_start();
echo session_is_registered(blah) . br;
echo
So, it *is* a Happy Monday for you ;)
You're very welcome.
Kirk
-Original Message-
From: Alastair [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 07, 2002 10:06 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Strange Session Issues
WOO HOO!!! :-)
Thanks Kirk! I didn't realize
Is register_globals set to 'on' in php.ini? It needs to be for this coding
style to work.
Kirk
-Original Message-
From: Alastair [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 04, 2002 1:41 PM
To: [EMAIL PROTECTED]
Subject: [PHP] problem reading sessions
I have just
Hey, what is everyone talking about? What is the new crack lib
functionality? Is it in the docs yet?
TIA
Kirk
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If you redirect into the query page using a META refresh, you can display
the message:
echo(HTMLHEADMETA HTTP-EQUIV=\refresh\
CONTENT=\0;url=your_url_here.php\/HEADBODYprocessing... please
wait/BODY/HTML);
The message will display until the query page finishes.
Kirk
-Original
I tried this... it just continually refreshes ... and doesn't
ever re-direct
to my page.. am i missing something?
If the URL is correct, it should work.
The *first* page should have this code. The variable $query_page contains
the URL to the *next* page, which contains the database query
I think this approach should work as long as register_globals is set to 'on'
in php.ini. If it isn't, then reference the cookie as
$HTTP_COOKIE_VARS['poccd_session'].
Kirk
Can someone tell me if there is a bit of code I need to put
on pages so I
can retrieve a cookie.
The cookie was set
There is a semi-colon missing on the session_start() line. PHP can't pin
down the exact line number of an error where the error is a missing
terminator.
Kirk
-Original Message-
From: Oosten, Sjoerd van [mailto:[EMAIL PROTECTED]]
Sent: Thursday, December 06, 2001 8:44 AM
To: 'Andrew
Have you looked at what is in $HTTP_SERVER_VARS['PHP_SELF']? Does this array
element even exist? I am wondering if there is an Apache setting that
affects this, but I sure don't know.
Kirk
-Original Message-
From: John Steele [mailto:[EMAIL PROTECTED]]
Sent: Thursday, November 15,
A space is a valid string. Are you sure there is a space?
?
$a = ' ';
if($a == '') {
echo a is blankbr;
} else {
echo a is not blankbr; // this is printed
}
if(is_null($a)) {
echo a is nullbr;
} else {
echo a is not nullbr; // this is printed
}
?
Kirk
I need to check variables
Happy Friday!
I don't know anything about the innards of the PHP/Apache relationship. I am
wondering if there is a security advantage to using the getenv() function to
access an environment variable, instead of using the $HTTP_SERVER_VARS
array, or, if register_globals is on, the global version
The else clause can be removed, since it is not doing anything. What is the
error message?
Kirk
Hey everyone, I need some help with a variable issue. How can
I delcare a variable and then if a url variable of the same
name is present use that value instead?
this is what I have:
http://www.php.net/manual/en/function.eval.php
Kirk
-Original Message-
From: Christopher Raymond [mailto:[EMAIL PROTECTED]]
Sent: Friday, November 09, 2001 1:11 PM
To: PHP List
Subject: Re: [PHP] Eval()??? A variables contents?
on 11/9/01 2:01 PM, Kurt Lieber at [EMAIL
Regarding the same topic of session management, I am using
PHP 3.09 and when
I call session_start() or $HTTP_SESSION_VARS['someVariable]
I get :
Fatal error: Call to unsupported or undefined function session_start()
So, my question is that: Is there any session management in
Here's a link http://www.itworks.demon.co.uk/phpeditors.htm
Got this link at http://www.php.net/links.php#TOP.
Kirk
-Original Message-
From: Chris Bailey [mailto:[EMAIL PROTECTED]]
Sent: Friday, November 02, 2001 8:56 AM
To: TD - Sales International Holland B.V.; [EMAIL PROTECTED]
If the cookie lifetime is set to 0, then it is a session cookie, and it
persists until the browser is closed.
Kirk
-Original Message-
From: jennyw [mailto:[EMAIL PROTECTED]]
Sent: Friday, November 02, 2001 12:48 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Cookies won't stick
For
Thank you Jim, Mike, CC and Philip.
Geez! I thought I did a search, but maybe I imagined that...
LOL
Kirk
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session_destroy() works fine for me - it deletes the session file after the
script finishes. I have never used the session_name() function. I am
wondering if it is possible that the server is confused about what session
needs to be destroyed because of the way session_name() is being used
PROTECTED]]
Sent: Wednesday, October 31, 2001 3:06 AM
To: Johnson, Kirk
Cc: PHP General List
Subject: Re: [PHP] User Authentication against remote authentication
serve r [ LDAP ]
On Mon, Oct 29, 2001 at 04:54:37PM -0700, Johnson, Kirk wrote:
Thanks for the link, Kurt. Can you also point
Thanks for the link, Kurt. Can you also point to any authentication code
examples, or further discussion? The user comments in the manual suggest
there are at least a couple ways to code stuff, ldap_compare vs ldap_bind.
Any additional help appreciated.
TIA
Kirk
-Original Message-
onClick
Kirk
-Original Message-
From: Boaz Yahav [mailto:[EMAIL PROTECTED]]
Sent: Friday, October 26, 2001 3:03 PM
To: PHP General (E-mail)
Subject: [PHP] checkboxes
does anyone know the HTML event that knows when a checkbox has been
checked and unchecked?
--
PHP General
Two php functions may help, func_num_args() and func_get_args(). For
example,
$numargs = func_num_args();
$arg_list = func_get_args();
Kirk
-Original Message-
From: Kurt Lieber [mailto:[EMAIL PROTECTED]]
Sent: Thursday, October 25, 2001 4:58 PM
To: [EMAIL PROTECTED]
Subject:
Is here anyway to make a variable like $var not the same than
$HTTP_SESSION_VARS[var], when register_globals=1?. (where
$var is in the
script scope).
I read in a changelog that this is relatively recent (make
$var the same
than $HTTP_SESSION_VARS[var]).
I'm not sure what was changed.
SELECT * from some_table WHERE some_field IS NULL;
Andrey Hristov
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[EMAIL PROTECTED]
Thanks for
So, no matter if the user is still working, the session will be
destroyed. I mean session.gc_maxlifetime isn't
session.gc_maxIDLEtime?
Every time the user requests a page in an application using sessions, the
session file's access time gets updated. The garbage collection routine
looks at
I thought that php works as you wrote. But sometimes I find that much
older session are still alive. I have 1440secs for maxlifetime, and
if I bookmark a page with the session id I can use it till days or
even weeks (I haven't tested longer time period :))
Are old files being re-used, or
And remember 0 as a number is as important as any other number.
I wish the rest of the world saw it that way! But not so...
You may want to look at MySQL's IS_NULL function for retrieving data. Other
than that, I don't have any good advice. It seems that if you retrieve a
NULL from the
Perhaps you could post the [Session] section of your php.ini file. It
appears that session.cookie_lifetime is not set to 0, which is what you want
for a session cookie. Perhaps we can find another setting that needs a
change.
Kirk
Sessions just don't work on my machine...
--
PHP General
After reloading IE on the PC now the SID constant doesn't
echo anything at
all.
SID is always defined on the first page request. It is only defined on later
page requests if cookies are disabled in the browser.
Kirk
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PHP General Mailing List (http://www.php.net/)
To unsubscribe,
Try these changes:
session.cookie_lifetime = 0
session.use_trans_sid = 1
Also, what version of PHP are you using?
My php.ini:
[Session]
session.save_handler = files
session.save_path = /tmp
session.use_cookies = 1
session.name = PHPSESSID
OK, do you have access to your /tmp directory? If so, close your browser,
then open it and request your index page. Now sort the files in /tmp by
creation time, to find the newly created session file. Look at its contents,
and see if the 2 variables have values assigned to them in the file. Do
I'm not sure what question you are asking, but try changing this line
$aFinfOn = Getenv($aFindOnInput);
to
$aFinfOn = $HTTP_POST_VARS[aFindOnInput];
The function getenv() gets environment variables, not post variables.
Kirk
-Original Message-
From: hvm
Check the permissions on both the directory and the file, so that they are
accessible to 'nobody' (or whomever PHP is running as). I'm not sure what to
make of the empty include path in the error message.
Kirk
I've tried including just a file that was in the /usr/lib/php
directory.
No
I only know of two ways to do page redirects with PHP: the header() function
and a META refresh tag. I suppose you could also use PHP to dynamically
generate the javascript code you included in your email. Good luck!
Kirk
- Original Message -
From: Wee Chua [EMAIL PROTECTED]
To: PHP
Then how can i set the time for session??
See the php.ini file, for session.gc_maxlifetime setting:
session.gc_maxlifetime= 1440; after this number of seconds, stored
; data will be seen as 'garbage' and
; cleaned
so if a particular form button is clicked a different process
will occcur.
well what happens if i press return to enter my form submission?
nothing is set!
so the processing file does nothing
This has been pointed out from time to time on this list. It is a fact: if
the user submits a
Feature. By placing a dash next to the bracket, there is no confusion that
the dash is being used to specify a range.
Kirk
-Original Message-
From: Andrew Perevodchik [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 13, 2001 9:32 AM
To: [EMAIL PROTECTED]
Subject: [PHP] minus in
JK Feature. By placing a dash next to the
JK bracket, there is no confusion that the dash
JK is being used to specify a range.
Doesn't slash before dash mean that???
Could be, I don't know. I always put a dash next to the bracket, instead of
escaping it with a backslash. As is often the
Several comments, Jason.
session_destroy() terminates the session, which cannot be
started up again
until the browser is restarted...
Yes, session_destroy removes the session file that stores the values of
session variables between pages. Once gone, it cannot be accessed again
under any
The session variables will remain set, but will it looks
like my session gets lost every now and then if you want
to see an example, go to http://northpointless.org/test.php
and hit refresh several times. I cannot figure out what is happening.
Did you get this figured out? It looks
session files get saved in /tmp by default, correct? Is
there a way to have
them saved somewhere that would propogate to all the servers
in the cluster?
Warning! The following is from me, a non-gearhead.
1. We use a load balancer which is able to set a cookie on the first page
request.
We use a Big-IP controller from F5:
http://www.f5.com/f5products/bigip/index.html
Kirk
-Original Message-
From: Jason Bell [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 10, 2001 1:33 PM
To: PHP Users
Subject: Re: [PHP] Reprise of dissapearing session variables
Thanks for
I'm about ready to go insane over this one. I have the following link.
http://www.wayneswoodworks.net/test/samples.php3?key=1
When I get into samples.php3 I do:
$record = $HTTP_GET_VARS[key];
echo record=$recordbr;
And the record variable is blank/missing.
Did you get this
Tim Ward wrote:
Be careful using values of submit buttons ... if the user hits return
instead of clicking one of the buttons you won't get anything. If you want a
default value try a hidden field before the submits with same name.
Tim, thanks for the tip. I had heard of this behavior before,
See the magic_quotes_gpc setting in the php.ini file. This can be set to on
or off, and is responsible for escaping GET/POST/COOKIE data automatically.
Kirk
-Original Message-
From: Mike Gifford [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 29, 2001 9:58 AM
To: [EMAIL
Check if register_globals is off in php.ini. If it is, you will need to
access it through the $HTTP_SERVER_VARS array, e.g.,
$HTTP_SERVER_VARS['PHP_SELF'].
Kirk
-Original Message-
From: John Meyer [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 29, 2001 5:43 PM
To: Jason Bell;
You need to close off this bit of code with a brace '}':
if (!isset($page_id))
{
Kirk
-Original Message-
From: Jaxon [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 28, 2001 9:34 AM
To: [EMAIL PROTECTED]
Subject: [PHP] parse error AFTER end of included file??
Hi,
Everything is pretty much set to default vaules. I can
leave the browser open and come back 12+ hours later
and the session is still active. Why??
There is another setting which affects this, gc_probability. This setting
determines how often the garbage collection routine runs (that kills off
I have seen this behavior when the user had a bookmark to the page with a
session ID in the bookmark URL. Just a thought.
Kirk
-Original Message-
From: Mike [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 24, 2001 8:17 AM
To: [EMAIL PROTECTED]
Subject: [PHP] GET / POST strange
Try echo $r[$i] instead of echo $r[i].
Kirk
-Original Message-
From: Frank Loewenthal [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 24, 2001 9:33 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Fwd: functions returning arrays
Hi
Perhaps I am confused, but is it not possible to
Why timeout at 300s instead of the 30s or the 12000s which
are the only two values reported?
Looks like some HTTP timeout, i.e. either Apache or the browser is
getting bored. Try outputting something from time to time.
Can anybody point me to information on all the possible HTTP timeouts
I just come across and odd behaviour with the register_globals and
session handling. The problem is that when I set the register
globals to
on I cannot access the session_variables through the associative array
HTTP_SESSION_VARS. The manual says explicitly that with track_vars and
session_start();
session_unregister(val_1);
session_register(val_1);
I am doing this to clear the contents of val_1 before I use it again.
Needless to say its not working. val_1 always contains the
same value until
session_registering()'ing a variable just puts it in a list of names of
apparently, session_is_registered and isset return null if
they evaluate to
false. I was expecting boolean true and false return values,
What you were expecting is correct, boolean true/false. However, it appears
that PHP converts these values to strings during the echo. true converts to
Start with this correction on page1.php:
if (session_is_registered != 1) {
should be
if (session_is_registered(FailedLogins) != 1) {
We'll go from there :)
Kirk
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OK, the session_is_registered() thing is correct.
It seems like the gist of the problems is that different
pages can't seem to
modify the same session variables.
This is definitely not the case. Two things to try:
1. In page2, put some logic around the session_register(FailedLogins);,
One way around this is to make the first page just a dummy that starts a
session then redirects to the real first page, with the session id passed on
the redirect URL.
Kirk
-Original Message-
From: Egan [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 21, 2001 10:56 AM
To: [EMAIL
I am using php 4.0.6 and i would rather not use global variables.
I hear ya.
After playing around with this, your approach works if register_globals is
set to off (I did this with an .htaccess file). I'm surprised by this. It
appears that the global version of a variable still overwrites the
Has the 3rd include bug (where variable definitions ar
lost at the 3rd
include), been fixed yet?
--Drew Vogel
Drew, I hadn't heard about this one. If you find anything, would you please
post back your results to the list?
TIA
Kirk
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If I have a file called db.inc with, for example, this:
However, any user on the system can read db.inc cause its
chmod'd 0644.
If I chmod db.inc 0600 or even 0640, index.php can not include it.
How do I go about protecting my files from being read by
users on the system?
Below is
?php
session_start();
global $count;
session_register (count);
$count++;
?
Hello visitor, you have seen this page ?php echo
$HTTP_SESSION_VARS[count]; ? times.p
There was a bug in PHP in versions prior to 4.0.6: $count and
$HTTP_SESSION_VARS[count] did not reference
What it looks like it is doing to me, if you hit the script
and reload it a
bunch, is it creates a session, sticks with it for a while,
then dumps it ..
it then creates another session, starts over at 1, and begins
counting up..
then sometimes it will see the old session, and go back to
What it looks like it is doing to me, if you hit the script
and reload it a
bunch, is it creates a session, sticks with it for a while,
then dumps it ..
it then creates another session, starts over at 1, and begins
counting up..
then sometimes it will see the old session, and go back to
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