Posted by junkmate on 08/17/07 02:22

putting the coparison that way gives me results the wrong way around.
I want the latest date at the top (ie. the smallest) and to do that I
have to use > - shouldnt cause a problem though right?




On Aug 17, 2:10 am, petersprc <peters...@gmail.com> wrote:
> Seems to be a typo, comparison should be $a < $b.
>
> I would make sure error_reporting(E_ALL) is on to see if that gives
> any hints.
>
> On Aug 15, 12:08 am, junkmate <junkm...@gmail.com> wrote:
>
> > I am making an RSS parser that takes multiple XML inputs in to an
> > array and then sorts them by their date value... and it 'almost'
> > works... I always lose the top value of the second rss feed to be
> > parsed... its pretty annoying as this is often the most recently
> > updated RSS item that is missing from my multi-feed...
>
> > Help me please:
>
> > Currently, I am doing this:
>
> > usort($xmlreader_parsed_data, "rss_cmp");
>
> > which calls this function:
>
> > function rss_cmp($a, $b)
> > {
> > $a = strtotime($a->date);
> > $b = strtotime($b->date);
>
> > if ($a == $b) {
> > return 0;
> > }
> > return ($a > $b) ? -1 : 1;
> > }

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