Re: Re: array - change elements position
| From: | Miguel Cruz | Date: | Thu, 25 Apr 2002 21:05:23 +0000 |
| Subject: | Re: Re: array - change elements position | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-94662@lists.php.net to get a copy of this message | ||
On Thu, 25 Apr 2002, Evandro Sestrem wrote:
> My example wasn't good.
>
> I have a array of objects and want change its positions.
>
> $array = (obj2, obj1, obj3) --> $array = (obj1, obj2, obj3).
>
> Like TStringList.Exchange in Delphi.
>
> Sort() don't work in this case, because I want sort based in a attribute of
> the object.
Why not try usort(). You can supply any sorting scheme you want.
miguel