Re: OOP -- passing messages between objects

* Sandy Keathley <sandy@keathleywebs.com>: > Can someone tell me the proper syntax for accessing a method in > one class from another class? > > I used this, where $obj and $page are instantiated objects: > > (From the $page class) > > obj::getData($id); if $obj is instantiated, you'd call it like any other method: $obj->getData($id); if 'obj' is the NAME of a class, and getData is the name of a STATIC METHOD, obj::getData($id) would work fine. If 'obj' is a PROPERTY of the page class that happens to be an object, $page->obj->getData($id) would likely work. > It worked in an application on one server, failed in another > application on another server. Please give some more details of your code -- the context in which the call is being made would be helpful. -- Matthew Weier O'Phinney | mailto:matthew@garden.org Webmaster and IT Specialist | http://www.garden.org National Gardening Association | http://www.kidsgardening.com 802-863-5251 x156 | http://nationalgardenmonth.org