I thought I would post this for anyone else who was attempting to overcome the lack of a distance() method in MySQL. I used a formula to calculate the distances between polygons within my map, and then display the polygons that were a certain distance from the selected polygon the user had searched for. Displaying adjacent polygons like this greatly enhanced the value of the utility I was creating, and I hope someone else finds some value in the tutorial I wrote about it.
http://howtogis.blogspot.com/2009/06/my-impervious-surface-unit-mapping.html Thanks! Dominic P.S. If you appreciate this, I hope you'll thank me by rating this post (and me). --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Maps-API?hl=en -~----------~----~----~----~------~----~------~--~---
