NYCPHP Meetup

[Brian D.]

Here's a more efficient method: use this guy's free class file. I've
used it for similar solutions, and it's pretty easy to hack to make it
fit into whatever architecture you need. The code is fairly
straightforward.

http://www.micahcarrick.com/04-19-2005/php-zip-code-range-and-distance-calculation.html

On Dec 8, 2007 9:38 AM, Jeff Wilhelm - NYPHP <nyphp at summit7solutions.com> wrote:
> If you're going to do that you should use Google's API, otherwise when they
> make a change to their HTML your code will fail.
>
>
>
> -----Original Message-----
> From: talk-bounces at lists.nyphp.org [mailto:talk-bounces at lists.nyphp.org] On
> Behalf Of Anthony Papillion
> Sent: Saturday, December 08, 2007 2:37 AM
> To: NYPHP Talk
> Subject: Re: [nycphp-talk] distances between two zip codes
>
> I had to get something like this working a few weeks ago and ended up using
> Google Maps. It's not an elegant solution but it works and it's free. Go to
> Google Maps and do a search. Do something like 74354 to 70601. You will
> notices that on the left hand panel of the returned page will be something
> like Drive: 602 mi. Look at the HTML generated. You can parse that and get
> the distance. Pretty simple actually.
>
> Hope it helps,
> Anthony Papillion
> OpenEMR HQ, Inc
> www.openemrhq.com
> (918) 926-0139
>
>
> chad qian wrote:
> > Hi,
> > I want to program php to calculate the distance between two zip
> > codes.I only have zip codes,nothing else.How to do it?I'm completely lost.
> >
> > Thanks!
> >
> > chad
> >
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