Re: Re: Extracting multi dimensional array value
| From: | Ashley Sheridan | Date: | Sat, 02 May 2015 11:12:16 +0000 |
| Subject: | Re: Re: Extracting multi dimensional array value | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-324847@lists.php.net to get a copy of this message | ||
On 2 May 2015 11:57:42 BST, Christoph Becker <cmbecker69@gmx.de> wrote:
>Ron Piggott wrote:
>
>> I have the following array:
>>
>> Array
>> (
>> [es-PR] => 2014-11-04 08:22:07
>> [en-US] => 2009-04-05 09:00:00
>> [es-MX] => 2014-11-08 02:25:40
>> )
>>
>> How can I extract the oldest date from it? The language ISO order is
>> going to change randomly.
>
>I suggest you sort() the array, and then access the first element:
>
> sort($array);
> $oldest = $array[0];
Sorting like this would put the earliest date first, and you can't access it by numeric index.
Something like this would work though:
$oldest = end($array);
--
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