Re: array manipulations
| From: | DL Neil | Date: | Mon, 25 Nov 2002 22:46:59 +0000 |
| Subject: | Re: array manipulations | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-126012@lists.php.net to get a copy of this message | ||
Mattia,
> Can anyone suggest an ELEGANT way to find out if an array is made of empty
> strings or not?
> example
> $a = Array( '' , '' , '' ); //ok
> $b = Array( '' , '' , 'error' ); // not ok
> $c = Array( 'error' , '' , 'error' ); // not ok
implode() then check for nullstring/count characters.
Regards,
=dn