Pass variable from javascript to PHP

Question

I\'m using Google Maps to make a map that can load markers with lat/lng data stored in a database. I want there to be three different \'layers\' that the user can load by cl

Answer 1

If you do an ajax get request with the following url

somePhpFile.php?varName=10

Within your somePhpFile.php, you can do

$v = $_GET['varName'];