On Feb 16, 5:54 pm, "Ignacio Guarinos" <[email protected]>
wrote:
> That sounds also ok if they can grow as user interacts with the zoom,
> but my question is still really similar, which calculation do I have to
> do to retrieve from my DB all the points related to the LONGS&LATS that
> feet in the squared area?

Do you realize what the number of "all lat/lons" that fall within a
radius or rectangle is?
Hint: Infinite!

If you're thinking about the number of markers, or entries in your
database, that fall within, then all you need is this:
http://groups.google.com/group/Google-Maps-API/browse_thread/thread/dd6255740040d317/068b6f8d8bf314c0?lnk=gst&q=another+radius#068b6f8d8bf314c0

--
Marcelo - http://maps.forum.nu
--




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