[PHP] About PHP Implements

Hello I have a PHP4 server and I'm trying to figure out how to do "implements" on classes. Is there an analogous way to do this without PHP5 installed? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] About search engine usability

Hello I'm building a website with a search engine. Do you think it is more usable if the search interface had a search button? or do you think it will be more convenient to not have button to let the users just push "enter" to search. I would appreciate any comment regarding this, thanks. --