problem with use session

[Cooper]

hello,
i have problem with session, reading on the manual of php.net, i have
understood that:

PAGE1.PHP:
session_start ();
$_SESSION['myVar'] = myVarValue;

and for read in:

PAGE2.PHP
session_start ();
print $_SESSION['myVar'];

should be display the value of myVar.
Now, all this not work, someone explain me, where is my error? and correct
me? Thanks you for help.
Cooper.

[Matthias Esken]

Re: problem with use session

"Cooper" <cooper@bluewar e.it> schrieb:
[color=blue]
> PAGE1.PHP:
> session_start ();
> $_SESSION['myVar'] = myVarValue;
>
> and for read in:
>
> PAGE2.PHP
> session_start ();
> print $_SESSION['myVar'];
>
> should be display the value of myVar.
> Now, all this not work, someone explain me, where is my error?[/color]

Four questions:
1: Does your client accept cookies?
2: Do you have a PHP version >= 4.1.0
3: Is session.save_pa th in the php.ini set to a correct path?
4: Do you use error_reporting = E_ALL?

Matthias

[Cooper]

Re: problem with use session

"Matthias Esken" <muelleimer2003 @usenetverwaltu ng.org> ha scritto nel
messaggio news:bg08ga.13c .1@usenet.esken .de...[color=blue]
> "Cooper" <cooper@bluewar e.it> schrieb:
>[color=green]
> > PAGE1.PHP:
> > session_start ();
> > $_SESSION['myVar'] = myVarValue;
> >
> > and for read in:
> >
> > PAGE2.PHP
> > session_start ();
> > print $_SESSION['myVar'];[/color]
>[/color]
[color=blue]
> Four questions:
> 1: Does your client accept cookies?[/color]
YES
[color=blue]
> 2: Do you have a PHP version >= 4.1.0[/color]
YES
[color=blue]
> 3: Is session.save_pa th in the php.ini set to a correct path?
>[/color]
what is correct path, in my php.ini i have this line:
session.save_pa th = /tmp
[color=blue]
> 4: Do you use error_reporting = E_ALL?
>[/color]
In my php.ini is not present line: error_reporting = E_ALL

Cooper.

PS: I use Windows XP Professional, PHP work correctly, only this not work,
in this time, i have verified code in remote and work correctly, only in
local not work :(
What i do?

[Matthias Esken]

Re: problem with use session

"Cooper" <cooper@bluewar e.it> schrieb:
[color=blue][color=green]
>> 3: Is session.save_pa th in the php.ini set to a correct path?
>>[/color]
> what is correct path, in my php.ini i have this line:
> session.save_pa th = /tmp[/color]

That is OK if you're working on a UNIX machine. On a Windows OS it
should be something like
session.save_pa th = C:/temp
Of course C:\temp must exist. :-)
[color=blue][color=green]
>> 4: Do you use error_reporting = E_ALL?
>>[/color]
> In my php.ini is not present line: error_reporting = E_ALL[/color]

I'm not quite sure what's the default value. Add
error_reporting = E_ALL
display_errors = On
to your php.ini, so PHP will show you all the warnings and errors from
your scripts.


I think your problem is, that PHP tries to write the session data do the
folder /tmp, does not find the folder and writes nothing, so your
session data is lost. You don't get any information about this, because
you've got no error_reporting .

Ciao,
Matthias

[Cooper]

Re: problem with use session

"Matthias Esken" <muelleimer2003 @usenetverwaltu ng.org> ha scritto nel
messaggio news:bg0l7u.ag. 1@usenet.esken. de...
[Cut][color=blue]
> I think your problem is, that PHP tries to write the session data do the
> folder /tmp, does not find the folder and writes nothing, so your
> session data is lost. You don't get any information about this, because
> you've got no error_reporting .
>[/color]

Ok thanks :) Now work, problem was folder, was sufficient to make tmp in c:\
and solved :)
Thank you very much :)
Cooper.