On Sep 8, 9:42 pm, Nihar <[email protected]> wrote:
> Hello guys,
>
> I'm facing a strange problem..

Not very strange.  You need to read the documentation for the map
"click" event handler...

> Simply created a map, and added an
> event handler to place markers on click with an infowindow.. Now. when
> I click on the map, the marker is placed, which is fine, but when I
> click on that marker, i see this error (though the infowindow pops out
> correctly)
>
> a is 
> undefinedhttp://maps.gstatic.com/intl/en_ALL/mapfiles/164e/maps2.api/main.js
> Line 1119
>
> here is a test map.http://www.hostsfx.net/test/map.html
>

GEvent.addListener(map,'click', function(overlay, latlng){
                var marker = new GMarker(latlng, {draggable:true});
                GEvent.addListener(marker,'click',function(latlng){
                        marker.openInfoWindowHtml("I'm a marker");
                });
                map.addOverlay(marker);
        });

http://code.google.com/apis/maps/documentation/reference.html#GMap2.click
click(overlay:GOverlay, latlng:GLatLng, overlaylatlng:GLatLng)

The first click is on the map, there are no overlays so the first
argument is null and the second contains a GLatLng.  The second click
(on the marker) is on an overlay (the marker) so the first argument
contains a reference to the marker (which you ignore and the second
(the only one you use) is null.  Since null doesn't have a lat method,
you get an error.

  -- Larry
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