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Posted by frizzle on 10/25/06 19:22
Andy Hassall wrote:
> On 25 Oct 2006 11:29:15 -0700, "frizzle" <phpfrizzle@gmail.com> wrote:
>
> >Andy Hassall wrote:
> >> On 25 Oct 2006 11:06:14 -0700, "frizzle" <phpfrizzle@gmail.com> wrote:
> >>
> >>>I want to scan a dir, put the *.gif into an array, and order that (
> >>>01.gif, 02.gif etc),
> >>>and put that array into a $_session-array. (Session & Headers are
> >>>initiated before this code)
> >>>I have the code below, everything works, except for the ordering.
> >>>
> >>> $filename = preg_replace( "/\.gif$/", '', $file );
> >>> $_SESSION['all_pics'][$filename] = "Foobar";
> >>>
> >>>asort( $_SESSION['all_pics'] );
> >>
> >> All the values in your array are equal to "Foobar", and so asort doesn't need
> >> to do anything to the array to sort it.
> >
> >I'm sorry, i guess i wasn't clear.
> >I want it ordered by it's keys ...
> >
> >$_SESSION['all_pics'][$filename]
>
> Start at http://uk2.php.net/manual/en/ref.array.php
>
> Look at all the various functions with "sort" in their name. You'll find the
> one you want soon enough.
>
> --
> Andy Hassall :: andy@andyh.co.uk :: http://www.andyh.co.uk
> http://www.andyhsoftware.co.uk/space :: disk and FTP usage analysis tool
Great! Ksort. Can't believe i missed that.
Thanks again.
Frizzle.
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