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Introduction to Using Sessions with ADOdb
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Introduction to Using Sessions with ADOdb
http://phplens.com/phpeverywhere/node/view/37
PHP4 is packed with good features. One of the most popular is session variables. These are variables that persist throughout a session, as the user moves from page to page. Session variables are great holders of state information and other useful stuff.
To use session variables, call session_start() at the beginning of your web page, before your HTTP headers are sent. Then for every variable you want to keep alive for the duration of the session, store it in $_SESSION[$variable_name]. By default, the session handler will keep track of the session by using a cookie. You can save objects or arrays in session variables also (but be warned that this is buggy in some versions of PHP4). PHP > Tips and Tutorials > Database-Related Oct 15, 2006 John Lim
To use session variables, call session_start() at the beginning of your web page, before your HTTP headers are sent. Then for every variable you want to keep alive for the duration of the session, store it in $_SESSION[$variable_name]. By default, the session handler will keep track of the session by using a cookie. You can save objects or arrays in session variables also (but be warned that this is buggy in some versions of PHP4). PHP > Tips and Tutorials > Database-Related Oct 15, 2006 John Lim
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