It's because the binding to the function that writes the distance is
only created once the "endline" event fires:
GEvent.addListener(poly, "endline", function() {
select("hand_b");
var cells = addFeatureEntry(name, color);
GEvent.bind(poly, "lineupdated", cells.desc, onUpdate);
//...etc
--
Marcelo - http://maps.forum.nu
--
On Mar 25, 1:52 am, Chris <[email protected]> wrote:
> A while ago Keith Golden posted on the maps api blog a way to allow
> users to create a polyline.
>
> http://googlemapsapi.blogspot.com/2008/05/love-my-maps-use-its-line-a...
>
> Direct link to
> example:http://gmaps-samples.googlecode.com/svn/trunk/poly/mymapstoolbar.html
>
> This method also produced a distance. It appears however that the
> distance only shows up if the line is closed or after an open loop has
> been created, a segment is changed.
>
> This happens in both Firefox 3 and IE 8. Can anyone point out why it
> doesn't give the distance if you just create a straight line (not a
> closed segment) on the first try?
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