Re: Sessions and Arrays

are you remembering to run session_start() at the top of your script? Jim ----- Original Message ----- From: "Erich Kolb" <ekolb@randbreceivables.com> To: "'Negrea Mihai'" <mike@spidernet.co.ro>; <php-general@lists.php.net> Sent: Tuesday, April 08, 2003 9:26 AM Subject: RE: [PHP] Sessions and Arrays > There is no output for "echo $_SESSION['AppUI']['user_id'];" > > Eg. If I do: > $user_identifier = $_SESSION['AppUI']['user_id']; > if (!$user_identifier){ > echo "Nothing in the variable"; > exit; > } > > I get the "Nothing in the variable" Error, and the script ends. > > -----Original Message----- > From: Negrea Mihai [mailto:mike@spidernet.co.ro] > Sent: Tuesday, April 08, 2003 11:24 AM > To: Erich Kolb; php-general@lists.php.net > Subject: Re: [PHP] Sessions and Arrays > > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > echo $_SESSION['AppUI']['user_id']; > > On Tuesday 08 April 2003 07:20 pm, Erich Kolb wrote: > > If I do: > > > > while (list($key,$val) = each($_SESSION['AppUI'])) { > > echo $key." ".$val."<br />"; > > } > > > > I get: > > > > state Array > > user_id 5 > > user_first_name Erich > > user_last_name Kolb > > user_company 1 > > user_department 1 > > user_type 1 > > user_prefs Array > > project_id 0 > > day_selected Object > > user_locale en > > base_locale en > > locale_warn > > locale_alert ^ > > styles Array > > msg > > msgNo 0 > > defaultRedirect > > cfg Array > > > > How do I get the value from the above "user_id" into a variable so > > that I can echo it, or use it to perform a db query, etc.? > > - -- > Negrea Mihai > http://www.negrea.net > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.0.7 (GNU/Linux) > > iD8DBQE+kvef8hhhNOp8KlQRAgLqAKCr4vgM7HzYzcGx3AqoKBpJOgP7tACgjUDB > KZVizZWN5ZDSOEhXF+ojvqo= > =wJCR > -----END PGP SIGNATURE----- > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >