> -----Original Message-----
> From: Jim Lucas [mailto:[EMAIL PROTECTED]
> Sent: 02 June 2003 18:07
> To: Jim Lucas; Rasmus Lerdorf; Ralph
>
> Answering my own answer. I see now how you are extracting
> the sub array
> information.
>
> My mistake.
Notwithstanding that, I think your question was a good one -- it seems to me that the
use of a nested array is unnecessary complex for this application; if we go with your
simplified simple array:
> >
> > $rates = array('7.45'=>20,
> > '8.45'=>35,
> > '9.45'=>55,
> > '10.45'=>80,
> > '11.45'=>100,
> > '13.45'=>150,
> > '15.55'=>200,
> > '19.45'=>999999999);
then the foraech can surely be written very simply like this:
foreach($rates as $i => $vals) {
if($num <= $vals) { $price = $i; break; }
}
return $price;
Cheers!
Mike
---------------------------------------------------------------------
Mike Ford, Electronic Information Services Adviser,
Learning Support Services, Learning & Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS, LS6 3QS, United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211
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