On Wed, 12 May 2004 11:27 pm, Rudy Metzger wrote: > On Wed, 2004-05-12 at 15:18, Mark Constable wrote: > > You can at least make the below work by removing the first > > forum() instance and using > > > > function forum($naam=NULL,$tijd=NULL,$tekst=NULL) > > > > and test the incoming variables with isset() before attempting > > to use any of them. > > If you assign default values to the method arguments, you cannot test > them with isset() anymore, as they will be set.
# cat null_test.php <?php class forum { function forum($naam=NULL,$tijd=NULL,$tekst=NULL) { var_export($naam); echo "\n"; var_export($tijd); echo "\n"; var_export($tekst); echo "\n"; } } $test=new forum('hi'); ?> # php null_test.php 'hi' NULL NULL --markc -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php