I want to write a string to a variable and use $_POST or $_GET to retrieve it on another page.
I keep gettting an undefined index errror. Can someone show me how this is done?
Do I have to use session_start() ?
This would be ideal.
Have checked the documentation, can't find a really basic example.
Well you didn't post any code, so I can't give you specifics, but a crude example is :
<?php session_start(); $_SESSION['some-string'] = "hello I am a string"; echo '<a href="page2.php">Read the string</a>'; ?>
<?php session_start(); echo 'String is : '.$_SESSION['some-string']; ?>
-- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
