On Nov 5, 5:23 pm, K-Dawg <[EMAIL PROTECTED]> wrote:
>
> From time to time I get a Lat is null or not an object error message.
> I can't for the life of me figure this out.. If you zoom in and try to
> trace an area, you'll see the message. It's rather frustrating and is
> preventing me from going live with the application.
When you click on the map, you call
function mapClick(marker, clickedPoint)
BUT when you click on the polygon, you get a click on the polygon AND
the map. You don't do anything with the click on the polygon. But the
click on the map passes the polygon as the overlay (which you call
marker in your function), null (because the click wasn't on the map)
and a GLatLng of the actual click (which you ignore). So when you try
and do something with the click, the code finds it hasn't been passed
its location, and fails.
You could probably make it work by changing that line to
function mapClick(marker, clickedPoint, mapClickedPoint) {
if (mapClickedPoint) { clickedPoint = mapClickedPoint }
so that if you've clicked on the polygon and mapClickedPoint contains
that location, you simply transfer it to clickedPoint and carry on as
before. I haven't tested that though.
Note that it can make debugging very difficult if you trap errors
yourself in a try/catch block.
Andrew
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