Thursday, March 18, 2010

GeoCoder With Php

Hi, currently I have a page setup with ajax that sends a request to a
file called getmap.php with a GET request called postal.


My code gets the coordinates from google, in xml, then passes it on to
the next page.


in my javascript code:


it gets the xml from the php file correctly, but the coordinates where
switched the first set of numbers was supposed to be the second and
the second set of numbers would be the first.

I used split() a couple times until i could reverse the two sets of
numbers, then put that in a variable.

I then used:

var map = new GMap2(div);
map.setCenter(new GLatLng(doc), 13);

to display the map. doc is the variable with the cleaned up
coordinates.

but for reason it displays :

We are sorry, but we don't have maps at your zoom level ....

But when i alert the variable and get the coordinates I replace 'doc'
with these numbers and everything works fine.


Thanks,
Daniel


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