[Google Maps API v2] Re: Poly Line Set Color Option Not Working API V 2 Code attached

On Aug 18, 8:48 am, syed raza <engg.syedmoh...@gmail.com> wrote:
> i am trying to change the color of polyline on click but it color
> option not working resukting in error ... .
>
> GEvent.addListener(polyline, "click", function()
> {PolylineOptions({ strokeStyle: new StrokeStyle({color: 0xFF0000})});

No idea what your function PolylineOptions is, but if you don't have
one this won't work. There doesn't appear to be any reference to the
polyline which was actually clicked, either.

> i also try this,
>
> GEvent.addListener(polyline, "click", function()
> {polyline.setOptions(options: { strokeColor: 'blue' })};

"polyline" may not be the best way of referring to the line within the
handler function, although it may work depending on scope. However
"this" inside the handler function will always refer to the object
which has been clicked, so it's normal to use that.

But I've no idea where you got setOptions and strokeColor from. The
documentation doesn't mention those.

http://code.google.com/apis/maps/documentation/javascript/v2/reference.html#GPolyline.setStrokeStyle
http://code.google.com/apis/maps/documentation/javascript/v2/reference.html#GPolyStyleOptions

GEvent.addListener(polyline, "click", function()
{this.setStrokeStyle( { color: '#0000FF' }) };

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