Re: [HAB] Remove empty cells from an array
| From: | Torsten Roehr | Date: | Sat, 15 Jan 2005 23:45:30 +0000 |
| Subject: | Re: [HAB] Remove empty cells from an array | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-206439@lists.php.net to get a copy of this message | ||
"OOzy Pal" <oozypal@yahoo.com> wrote in message
news:20050115141422.85573.qmail@web50504.mail.yahoo.com...
> Dears,
>
> How can I remove empty cells/places in an array. For
> example:
>
> a[1]='John';
> a[2]='Mike';
> a[3]='Lisa';
> a[4]='';
> a[5]='';
>
> How can I remove a[4] & a[5], so the array is only
>
> a[1]='John';
> a[2]='Mike';
> a[3]='Lisa';
unset($a[4]);
Regards, Torsten Roehr