Re: Array problem
| From: | Joe Stump | Date: | Fri, 06 Apr 2001 16:02:17 +0000 |
| Subject: | Re: Array problem | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-47455@lists.php.net to get a copy of this message | ||
This would work ...
<?
$arrA = array(1,2,3,4,5,6);
$arrB = array(9,8,7,6,5);
// pick an arbitrary one to start with ...
for($i = 0 ; $i <= sizeof($arrB) ; ++$i)
if(!in_array($arrB[$i],$arrA))
$arrA[] = $arrB[$i];
?>
--Joe
On Fri, Apr 06, 2001 at 09:19:52AM +0100, Alexis Antonakis wrote:
> Hi,
>
> I am having big problems with merging two arrays. I just can't seem to get
> my head around it.
>
> I have two arrays which I wish to merge, but I want to EXCLUDE duplicate
> values.
>
> Any suggestions, as my numerous attempts have proved unsuccessful.
>
> BTW I'm using PHP4.
>
> Many thanks
> Alexis
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net
> For additional commands, e-mail: php-general-help@lists.php.net
> To contact the list administrators, e-mail: php-list-admin@lists.php.net
/******************************************************************************\
* Joe Stump - PHP/SQL/HTML Developer *
* http://www.care2.com - http://www.miester.org - http://gtk.php-coder.net *
* "Better to double your money on mediocrity than lose it all on a dream." *
\******************************************************************************/