[PHP] session_start
Hi, According to the PHP manual session_start always returns true. Ther are times (like when there is a disk full error on the server) that the sesison_start will fail because its unable to write the session tmp file. So shouldnt session_start be able to return false if the file write fails? Or does it return false but the manual doesnt say so? -- __ Sign-up for your own FREE Personalized E-mail at Mail.com http://www.mail.com/?sr=signup -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] session_start
So how do I check if the session write failed?
I thought perhaps
if(session_id() == ""){
echo "error";
}
but if all session_start does is basically assign a session ID then
session_id will never be empty even when the write fails.
Thanks! :)
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RE: [PHP] session_start
> [snip] > >Not to be nosey or anything but "usually" session data will always be saved > >or not. How come one would want to check to see if is was or not. > [snip] Maybe I am on the wrong track but the other day I got a "disk full" error when I was sending some mail... at the same time while my website was working, it wasnt saving session data, so users were getting sent back to the login page instead of going on to use the site. What I was hoping to do was to be able to give a error message if the server was having this problem, but in order to do that I was needing a way of knowing if it was because the session_start failed or users who didnt have cookies turned on. I probably just need to get a new host since these disk full errors happen regularly. :( Mr P. -- __ Sign-up for your own FREE Personalized E-mail at Mail.com http://www.mail.com/?sr=signup -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] ob_start problem
Hi,
I have a page that has an include at the top of the page and an include at the bottom
of the page.
in the top include file I have added the command:
ob_start("ob_gzhandler");
in the bottom include I have added:
ob_end_flush(); <-- i thought this was supposed to be run to clean up at the end of
the page.
Most of the time everything is fine, but on occasions it will give an "warning" error:
Warning: ob_gzhandler() [ref.outcontrol]: output handler 'ob_gzhandler' cannot be used
twice in /blahblah/includes/bottom.inc on line 25
line 25 is the line
ob_end_flush();
I dont understand why it only comes up sometimes and what I am doing for that to
happen, can anyone help me?
Thanks! :))
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Re: [PHP] ob_start problem
That is what I thought, but it isnt.. after doing some testing it seems to only do it
the first time the page is loaded in the session, if i hit refresh then the problem
doesnt occur.
is it possible that it has anything to do with the session_start and session_name
that is used at the top of the page before the ob_start is called?
> *guess* you're including the footer twice, or are calling ob_end_flush()
> more than once.
>
> not anywhere near sure though!!
>
> Justin
>
> 21/03/03 11:33 PM, Mr Percival ([EMAIL PROTECTED]) wrote:
>
> > Hi,
> >
> > I have a page that has an include at the top of the page and an include at the
> > bottom of the page.
> >
> > in the top include file I have added the command:
> >
> > ob_start("ob_gzhandler");
> > in the bottom include I have added:
> >
> > ob_end_flush(); <-- i thought this was supposed to be run to clean up at the
> > end of the page.
> >
> > Most of the time everything is fine, but on occasions it will give an
> > "warning" error:
> >
> > Warning: ob_gzhandler() [ref.outcontrol]: output handler 'ob_gzhandler' cannot
> > be used twice in /blahblah/includes/bottom.inc on line 25
> >
> > line 25 is the line
> > ob_end_flush();
> >
> > I dont understand why it only comes up sometimes and what I am doing for that
> > to happen, can anyone help me?
> >
> > Thanks! :))
>
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[PHP] Help inserting compressed data into a mysql database
Hi, I am trying to insert compressed data into a database. Inserting it in seems to work file: $data = addslashes(gzdeflate($data, 9)); For the most part it works on reteiving the data but sometimes the data is unreadable. $data = @gzinflate($data); What is the best way to be able to store any charater in the database so that I can guarantee the data is going to be good? Thanks! :)) -- __ Sign-up for your own FREE Personalized E-mail at Mail.com http://www.mail.com/?sr=signup -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] gzinflate and gzdeflate
Hi, Im having problems with the gzinflate and gzdeflate commands... I am trying to deflate a string of email addresses... If I only have one email address it will deflate and then inflate... If I add another email address to the string then when i try to inflate the string I get a buffer error even tho it deflates ok (or so it seems to). What am i doing wrong? Im using PHP 4.1.0 on debian. Thanks :) Mr P. -- 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]
