Re: php5 and objects

Uzytkownik "Curt Zirzow" <php-general@zirzow.dyndns.org> napisal w wiadomosci > * Thus wrote Krzysztof Gorzelak: > > // start of code > > abstract class Strona { > > > > abstract public function generuj_strone(); > > > > function foo() { > > generuj_strone(); > > } > > } > > > > class Katalog extends Strona { > > public function generuj_strone() { > > echo "OK"; > > } > > > > } > > > > $bar = new Katalog(); > > $bar->foo(); > > // end of code > > And I get such error : > > Fatal error: Cannot call abstract method Strona::generuj_strone() in .... > > > > And I expect word: OK > > Is it a bug or a normal behaviour ? > > It may be a bug, but not in the sense as your probably think. The > error message should be complaining about an undefined function > instead of trying to access self::generuj_strone() > > In foo() use: > $this->generuj_strone(); > > That will make things work properly > > Curt Thank's, all works fine. There is also no bug - in my previous version I had self::generuj_strone(); not generuj_strone(); as I wrote. Thanks a lot Krzysztof Gorzelak krzysztof@uno.pl