yup! that's the one :D thanks richard
Richard Heyes wrote: >> but I was thinking if there is the function does that. > > array_filter(). Note this: > > "If no callback is supplied, all entries of input equal to FALSE (see > converting to boolean) will be removed." > > http://uk3.php.net/manual/en/function.array-filter.php > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
