Jump to content

Recommended Posts

Normally the site developer will have a pre-made database table with columns for zip/postal code, latitude, longitude, city, state/provence, country; so that they can find what zip codes are next to each other.

 

Then they make another table for all the company's locations.

 

 

The search just takes the zip code center latitude-&-longitude, and sorts the company locations by the distance to the original zip code center latitude-&-longitude.

 

 

Looking at it, I think the Starbucks site in particular is just using one of Google's API's, maybe this --> https://developers.google.com/maps/articles/phpsqlajax_v3?hl=en-EN&csw=1 ?

Edited by Barrikor
This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.