Session_start()

[camou]

I get this error message: A session had already been started - ignoring
session_start() .

How can I check to see if a session was started already?

Thanks

[Andy Hassall]

Re: Session_start()

On Mon, 16 Jan 2006 17:43:46 -0500, camou <camou@camou> wrote:
[color=blue]
>I get this error message: A session had already been started - ignoring
>session_start( ).
>
>How can I check to see if a session was started already?[/color]

Probably http://uk2.php.net/session_id

--
Andy Hassall :: andy@andyh.co.u k :: http://www.andyh.co.uk
http://www.andyhsoftware.co.uk/space :: disk and FTP usage analysis tool

[Pedro Graca]

Re: Session_start()

camou wrote:[color=blue]
> I get this error message: A session had already been started - ignoring
> session_start() .
>
> How can I check to see if a session was started already?[/color]


if (!session_id()) {
/* session not started */
}

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If you're posting through Google read <http://cfaj.freeshell. org/google>

[Steve]

Re: Session_start()

On Tue, 17 Jan 2006 00:17:03 +0000, Pedro Graca wrote:
[color=blue]
> camou wrote:[color=green]
>> I get this error message: A session had already been started - ignoring
>> session_start() .
>>
>> How can I check to see if a session was started already?[/color]
>
>
> if (!session_id()) {
> /* session not started */
> }[/color]
I thought it was

if (session_id() == "")
{
/* session not started */
}

Steve

[Tim Van Wassenhove]

Re: Session_start()

On 2006-01-17, Steve <ThisOne@Aint.V alid> wrote:[color=blue]
> On Tue, 17 Jan 2006 00:17:03 +0000, Pedro Graca wrote:
>[color=green]
>> camou wrote:[color=darkred]
>>> I get this error message: A session had already been started - ignoring
>>> session_start() .
>>>
>>> How can I check to see if a session was started already?[/color]
>>
>>
>> if (!session_id()) {
>> /* session not started */
>> }[/color]
> I thought it was
>
> if (session_id() == "")
> {
> /* session not started */
> }[/color]

There are some usercomments about that in the manual on

http://www.php.net/session_id

I prefer to do it as following:

if (!isset($_SESSI ON)) {
// session is not started.
}

As documented on http://www.php.net/session the global $_SESSION only becomes
available after the use of session_start() ;

--
Met vriendelijke groeten,
Tim Van Wassenhove <http://timvw.madoka.be >