[PHP] Re: Strange Problem: session_set_save_handler
Ok, i try to describe what i´ve done. i have written a sql-wrapper-class wich is used to insert and update the entries in the mysql-table. the mysql-table has the following columns (types) id varchar(255) - holds the session-id data blob - holds the session-data created timestamp - used to identifiy the creation-date lastmodify timestamp - used to identifiy the last-change on this row the wrapper-class is created in the read / write / destroy and timeout -callbackfunction in the read-function only the row by the session-id is selected in the write-function first i check if a row by this session-id exists if not - insert a new row with the give session-id and session-data if exists - update the row identified by the given session-id in the destroy-function i drop the row identified by the session-id and reset the session_set_save_handler (i´ve read that this function also destroy the handler-settings) in the timeout-function which is called in the open-function i check if there are rows older than the given session-timeout (by default set to 1440 seconds) now the logging: in the wrapper-class i´ve implemented a function that is able to log every query made to any table of the database to a file on the server. i think this should write ALL queries to the log-file even these one made by the session-handlers. (perhaps it should be said that i see the DELETE QUERY made by the timout-function and also the SELECT Query made by the read-function) ok. at least i again will describe what happens yesterday. i got this problem and searched the internet for the solution. i´ve found some articles in different forums but mostly not the answer i needed to solve the problem. to see what realy happens i enabled the error_reporting to log really all what happens (error_reporting=E_ALL).. restarted the webserver (which i´ve restart several times during this problem) and then it works again. after disabling the error_reporting (set to E_ALL ~E_NOTICE) nothing has changed. it works like the problem hasn´t been. i know that this step has nothing to do with it... but i want to see if php returns an error to identify. so i´m a little bit confused because i´ve neither edited the config-file nor changed something in my session-functions. again the problem i HAD :) when i´ve started the web-application and turned on (i do this by a flag) my db-based-session-handling the write-function does nothing (no session-data is added or removed from session-data in the mysql-table). if i turned on the logging in the sql-wrapper-class (to write the queries made by the application and wich is also used and called in the handling functions) php crashes with no error and no output to the browser. so it is a must that php crashed before the stream to the client is made. to check if php gives an error if done the following (this is no joke). i want to produce an error in the write-function by adding a line like this: adasdfasdf without the ; in the end it works (sure the write-function doesn´t update the db-entry) adding the ; at the and php crashes to see if post-streaming a error is displayed i logged in via ssh and call a script by using the following command: php -q ./script.php same result. and again: after i´ve changed the loggin in the php.ini from E_ALL ~E_NOTICE to E_ALL and than again back to E_ALL ~E_NOTICE the problem has gone. it now works like the 2 weeks before i restarted the server. so i hope the problem (i had *G) is better described as in the news-letter. i you know what the problem is it would be nice to answer because i want to know how to fix the problem if it occours the next time. Thx 4 Help and best greetz Thorsten Friedrich Thorsten Friedrich [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] Hi, i´ve a strange Problem with the session_set_save_handler-Function. Firt of all my config: in my intranet i´m using 2 servers the first server is the db-server running mysql v. 12.22 dist 4.0.24 the second server is the webserver running apache2 Linux apache 2.6.5-7.147-smp running and is using php v. 4.3.4 i´ve written some function to store session-data in a table on the mysql-server. because of the fact that i´ll never see if the write-session-function is called i´ve placed a write-a-log-to-disk function in all session-function to see if they are called. when i use files in the /tmp-directory to store the session-data everything works fine, but if i switch to the db-based-system php crashes with no error message (crash in this case means that a empty page is transfered to the client). a sideeffect of this problem is the following: i use some wrapper-classes to handle database-insert/select and updates. if i use the file-based-session-handling i can select the content of the session-table, but when i use the db-based my wrapper class get a empty record-set when i try to select the table where the session-data is stored.
[PHP] Re: Strange Problem
You'll get this in IIS if you request a page that should be parsed by the PHP CGI that does not exist. IIS trys to load the script into the CGI but gets no results since there was no page to load. I think it's an IIS bug i.e. you go to www.domain.com/page1.php but there is no page1.php file. So you'd expect to get a 404 error. but IIS gives you the CGI error instead. Kinda sucks, I just use Apache now anyway, so I never spent the time to figure out why. - Anthony Haseeb [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi all, this is a very strange problem. i don't know where i am doing something that is causing this. the problem is that i am working on a web portal entirely in php. i have a few hidden pages. that do the queries to the DB. now when i redirect to any page for query i get this error CGI Error The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are: strangely when i hit F5 or refresh the page i get redirected to the desired page. i have checked for any whitespaces. there are none. i have checked and double checked this. i am using win2k,IIS, php 4.3.0 again i have checked all the files for any space left that could be causing problem but i found none. i hope i make my self clear. Haseeb IncrediMail - Email has finally evolved - Click Here
[PHP] Re: strange problem (user poll)
Sorry guys ingore the post, i have narrowed the problem down to a problem
with posting the vairables from flash.
cheers
- - [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Can anyone see a problem in this? When i run the script i am getting this
error Notice: Undefined variable: action in
C:\www\Apache2\htdocs\user_poll\2\addpoll.php on line 13
?
// addpoll.php
// Case Study 1: User Poll - Foundation PHP for Flash
// If the form has been submitted...
(line 13) if ($action == add) {
// Include config file
include('common.php');
// Connect to database
$link = dbConnect();
// Get date for new poll
$posted = time();
// Build query to insert new poll
$query = INSERT INTO polls (question, option1, option2, option3,
posted)
VALUES('$question', '$option1', '$option2', '$option3',
$posted);
// Execute query
$result = @mysql_query($query);
// If query failed...
if (!$result) {
// Display error
print font color=\#ff\Could not insert
poll/fontbr\n;
} else {
print font color=\#ff\Poll added/fontbr\n;
}
mysql_close($link);
}
?
please anyone
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: strange problem (user poll)
It seem there is some probs with the latest release of php something about
global vars.
Jst checked and it works now. It was the php thing right enough. i hope
that my server admin have done the same thing with the php.ini
cheers guys.
- - [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Can anyone see a problem in this? When i run the script i am getting this
error Notice: Undefined variable: action in
C:\www\Apache2\htdocs\user_poll\2\addpoll.php on line 13
?
// addpoll.php
// Case Study 1: User Poll - Foundation PHP for Flash
// If the form has been submitted...
(line 13) if ($action == add) {
// Include config file
include('common.php');
// Connect to database
$link = dbConnect();
// Get date for new poll
$posted = time();
// Build query to insert new poll
$query = INSERT INTO polls (question, option1, option2, option3,
posted)
VALUES('$question', '$option1', '$option2', '$option3',
$posted);
// Execute query
$result = @mysql_query($query);
// If query failed...
if (!$result) {
// Display error
print font color=\#ff\Could not insert
poll/fontbr\n;
} else {
print font color=\#ff\Poll added/fontbr\n;
}
mysql_close($link);
}
?
please anyone
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Strange problem with MAIL
Hello, On 01/06/2003 08:22 AM, Cesar Aracena wrote: I've been trying to make my way around a complex mailing system for the past couple of days with no success, but now I noticed that I can't just send a simple: mail([EMAIL PROTECTED], My Subject, Line 1\nLine 2\nLine 3); I used to make this scripts work all the time before using the same hosting but something changed now... is there a way to see what's going on using phpinfo.php or other way??? mail() is a problematic function that often fails without a clue. Sometimes it is a problem in PHP configuration, some times it is a problem in the actual mail implementation and other times it is a mail server problem. I think what is more important to start having an idea is for you to tell if you are hosted under Unix/Linux or Windows. -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Strange problem with MAIL (Correction)
Hello, On 01/06/2003 08:33 AM, Cesar Aracena wrote: I just checked my hotmail account (one of three I'm sending to) and all the emails arrived correctly (sorry for the re-post) but it's not reaching the other two. One of them, I know it has a very poor configuration and can hardly receive e-mails from PHP scripts, but the other one usually works correct (the one I have with the hosting)... Can anyone tell me what are the headers sent usually so mostly everyone can receive the mails? Sometimes the problem is in the type of hosting platform that you are using but you did not tell if it is Windows or Unix/Linux. Anyway, I do not use or recommend mail() function directly at all. I use this class to compose and send messages. It has already some built-in workaround to many flaws of the mail() function depending on your platform. I do not know if your problem is just headers but this class puts all the headers that should be there. It also provides mail() function replacement functions that use different delivery methods which often is a problem depending on your platform. http://www.phpclasses.org/mimemessage -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Strange problem with PHP,SSI
Hello
my page is .SHTML format, so I can't use ?php include('path/to/file') ? or
any PHP coding..
another strange thing, I found that the page source contains the included
PHP content, without executing it!!
I mean, when I use the sentince:
!--#include virtual=sympoll/poll.php?id=2 --
I found the follwoing in the source:
?php
require './booth.php';
display_booth($id);
?
which is the content of included file (poll.php)!!!
notice that when ever I put this php INCLUDE before any other php INCLUDE
command, it executed perfectly, but the other INCLUDE's would have this
problem (printing out the contents of included file without execution)
As I said before, this problem happens if and only if I include PHP script,
no problems when including SHTML or HTML pages!
please help :(
- Original Message -
From: conbud [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; Sport4ever [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Sunday, December 15, 2002 10:39 AM
Subject: [PHP] Re: Strange problem with PHP,SSI
Sport4ever wrote:
PHP version: 4.2.1
OS: RedHat Linux 8
Apache version: 2.0
My problem is that I can't execute more than one (SSI include) on my
website JUST for PHP file.. so there is NO problems at all if I include HTML
or SHTML files.
Anyway, if I include 2 PHP files into any page, the first INCLUDE
statement would execute correctly and print out the file output, but the
second INCLUDE statement would NOT execute, and instead, the statement
printed in the page source as it is:
!--#include virtual=sympoll/poll.php?id=2 --
notice that this problem was not exist in my server before I upgrade PHP
from 4.1.2 to 4.2.1 and Apache from 1.3 to 2.0 and Linux from 7.3 to 8.0 !!
any idea?
--
Hey, you could try using the PHP include
?php include('path/to/file') ?
or
?php require('path/to/file') ?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Strange problem with PHP,SSI
Sport4ever wrote:
PHP version: 4.2.1
OS: RedHat Linux 8
Apache version: 2.0
My problem is that I can't execute more than one (SSI include) on my website JUST for PHP file.. so there is NO problems at all if I include HTML or SHTML files.
Anyway, if I include 2 PHP files into any page, the first INCLUDE statement would execute correctly and print out the file output, but the second INCLUDE statement would NOT execute, and instead, the statement printed in the page source as it is:
!--#include virtual=sympoll/poll.php?id=2 --
notice that this problem was not exist in my server before I upgrade PHP from 4.1.2 to 4.2.1 and Apache from 1.3 to 2.0 and Linux from 7.3 to 8.0 !!
any idea?
Hey, you could try using the PHP include
?php include('path/to/file') ?
or
?php require('path/to/file') ?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Strange problem...
Hola Daniel:
Te escribo en castellano ya que veo que el inglés no es tu idioma natural.
Creo que el error se produce al concatenar las variables, acordate que para
indicar que las variables con cadenas tenés que encerrarlas entre , yo lo
definiría así:
$user_birthdate = $birth_year-$birth_month-$birth_day; // 1982-12-08
Saludos
Edgardo
Daniel alsén [EMAIL PROTECTED] escribió en el mensaje
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi,
i have a strange problem.
I get a users birthdate with three dropdown menus (year, month and day of
month). I get these values into one string with:
$user_birthdate = $birth_year . $birth_month . $birth_day;
If i echo $user_birthdate after this it is correct (mmdd). But when i
insert the value of $user_birthdate into MySql it gets the value
'8388607'.
It doesn´t matter what value $user_birthdate had originally - it always
inserts as 8388607.
Any ideas???
The db question looks like this btw:
$query = INSERT INTO users ;
$query .= (user_name, user_birthdate, user_city, user_mail, user_icq,
user_msn, user_www, user_login, user_password) ;
$query .= values('$user_name', '$user_birthdate', '$user_city',
'$user_mail', '$user_icq', '$user_msn', '$user_www', '$user_login',
'$user_password');
Regards
# Daniel Alsén| www.mindbash.com #
# [EMAIL PROTECTED] | +46 704 86 14 92 #
# ICQ: 63006462 | +46 8 694 82 22 #
# PGP: http://www.mindbash.com/pgp/ #
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
