[TYPO3-dev] Session troubles

[Sebastiaan van Parijs]

Marcus Krause wrote:
> Sebastiaan van Parijs schrieb:
>> Hey guys,
>>
>> Im using the usuall Session codes to store an retreave the Session 
>> Data Array, with:
>>
>> $sessionData = $GLOBALS['TSFE']->fe_user->getKey( "ses","Data" );
>>
>> $GLOBALS['TSFE']->fe_user->setKey( "ses","Data", $sessionData );
>>
>> $sessionData = $GLOBALS['TSFE']->fe_user->getKey( "ses","Data" );
>>
>> print_r( $sessionData );
>>
>> For some strange reason the session isnt being stored, but outputted 
>> correctly, [...]
> 
> "The strange reason" might be the missing
> $GLOBALS['TSFE']->fe_user->storeSessionData();
> 
> 
> Marcus.

I was under the impression that:

$GLOBALS['TSFE']->fe_user->setKey( "ses","Data", $sessionData );

Would cover the "storeSessionData();" part of it all?
Am i missing something? Which one do i use to get this done?
SetKey or storeSessionData()?

Sebastiaan