RE: [PHP] assoc array question
| From: | Brian V Bonini | Date: | Thu, 15 Aug 2002 21:37:21 +0000 |
| Subject: | RE: [PHP] assoc array question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-112860@lists.php.net to get a copy of this message | ||
Off teeh top of my novice head I think count() or sizeof() is what your
looking for.
> -----Original Message-----
> From: Alexander Ross [mailto:alexross@bleen.net]
> Sent: Thursday, August 15, 2002 5:23 PM
> To: php-general@lists.php.net
> Subject: [PHP] assoc array question
>
>
> I have this: (note that $info is an Assoc Array
>
> while (list ($key, $val) = each ($info))
> {
> do stuff
> }
>
> I would like to do slightly different stuff if I'm at the very first, or
> very last item in the array. How do I do this. Below is the pseudo code
> which would be ideal:
>
> while (list ($key, $val) = each ($info))
> {
> if(onFirstKey or onLastKey)
> do fun stuff
> else
> do other stuff
> }
>
> Please help. Thanks
>
>
>
>
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