Hi folks, Getting a result I don't understand.
Why does the non-existent key in the array below evaluate to the first char of the array value? $foo = '' ; $foo['one']['two'] = 'test-value' ; // Evaluates to: string(1) "t" var_dump( $foo['one']['two']['three'] ) ; // Evaluates to NULL, as expected var_dump($foo['one']['two']['three']['four'] ) ; Can anyone enlighten me? I spotted this because I was getting unexpected results with isset() used on multi-dimensional arrays. I'm using the latest version of PHP4 on Debian. ------------------ Geoff Caplan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
