Sessions and Variables in PHP: Difference between revisions

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learned something:  The only way for any variable, (apache, environment, php) to remain set the next time the page is loaded  
The only way for any variable, (apache, environment, php) to remain set the next time the page is loaded  
is to create a session.  Use start_session(); on the top of each page. It is not only necessary to START a session, but
is to create a session.  Use start_session(); on the top of each page. It is not only necessary to START a session, but
also necessary to RESUME a session.  The reloading of a page is an example of when RESUME using start_session(); will be
also necessary to RESUME a session.  The reloading of a page is an example of when RESUME using start_session(); will be
necessary to have access to those variable values.
necessary to have access to those variable values.
start_session();
Start or resume a session.


reference: http://nl3.php.net/manual/en/function.session-start.php
reference: http://nl3.php.net/manual/en/function.session-start.php

Latest revision as of 14:24, 25 July 2014

The only way for any variable, (apache, environment, php) to remain set the next time the page is loaded is to create a session. Use start_session(); on the top of each page. It is not only necessary to START a session, but also necessary to RESUME a session. The reloading of a page is an example of when RESUME using start_session(); will be necessary to have access to those variable values. 

start_session();

Start or resume a session.


reference: http://nl3.php.net/manual/en/function.session-start.php

 

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