Comments on: PHP and MySQL: Calculating Distance http://www.marketingtechblog.com/2007/09/15/calculate-distance/ new media strategies and other marketing gems Mon, 01 Dec 2008 18:46:16 +0000 http://wordpress.org/?v=2.6.5 By: Douglas Karr http://www.marketingtechblog.com/2007/09/15/calculate-distance/#comment-199473 Douglas Karr Thu, 28 Aug 2008 20:57:01 +0000 http://www.douglaskarr.com/2007/09/15/calculate-distance/#comment-199473 I found the <a href="http://alienryderflex.com/polygon/" rel="nofollow">equation to figure out if a point in a polygon</a>! I found the equation to figure out if a point in a polygon! ]]> By: Calculating distance between Geocoded points http://www.marketingtechblog.com/2007/09/15/calculate-distance/#comment-181841 Calculating distance between Geocoded points Thu, 24 Jul 2008 18:25:11 +0000 http://www.douglaskarr.com/2007/09/15/calculate-distance/#comment-181841 [...] This month I’ve been programming quite a bit in PHP and MySQL with respect to GIS. Snooping around the net, I actually had a hard time finding some of [...] [...] This month I’ve been programming quite a bit in PHP and MySQL with respect to GIS. Snooping around the net, I actually had a hard time finding some of [...] ]]> By: GoZilla http://www.marketingtechblog.com/2007/09/15/calculate-distance/#comment-172970 GoZilla Fri, 11 Jul 2008 08:51:29 +0000 http://www.douglaskarr.com/2007/09/15/calculate-distance/#comment-172970 Thank you very mouch for the script written in mysql, just had to make few minor adjustments (HAVING) :) Gret job Thank you very mouch for the script written in mysql, just had to make few minor adjustments (HAVING) :)
Gret job ]]> By: Daily Relevance http://www.marketingtechblog.com/2007/09/15/calculate-distance/#comment-131443 Daily Relevance Tue, 27 May 2008 03:51:52 +0000 http://www.douglaskarr.com/2007/09/15/calculate-distance/#comment-131443 <strong>Calculating distance using lat/long PHP...</strong> After some doing a bit of research on this topic on the web, I was able to find exactly what I was looking for.  At first I looked over how to do this mathmaticly but then tried to find out if anyone else had found a solution using MySql that I could ... Calculating distance using lat/long PHP…

After some doing a bit of research on this topic on the web, I was able to find exactly what I was looking for.  At first I looked over how to do this mathmaticly but then tried to find out if anyone else had found a solution using MySql that I could …

]]> By: John http://www.marketingtechblog.com/2007/09/15/calculate-distance/#comment-131439 John Tue, 27 May 2008 03:40:42 +0000 http://www.douglaskarr.com/2007/09/15/calculate-distance/#comment-131439 I also found that WHERE did not work for me. Changed it to HAVING and everything works perfect. At first i didnt read the comments and rewrote it using a nested select. Both will work just fine. I also found that WHERE did not work for me. Changed it to HAVING and everything works perfect. At first i didnt read the comments and rewrote it using a nested select. Both will work just fine. ]]>