Hi Jonathan, Yes. Thank you very much for the response. The code does remove the error and loads.. however it also removes the customIcons from the map.. How would I be able to display the custom Image markers by type?
Should I try loading them in another manner? Thanks, David G. On Jan 11, 3:51 pm, Jonathan Wagner <[email protected]> wrote: > Hey David, > > I loaded the demo, the problem is coming from the custom icons: > > [Embed(source="../../images/blue-dot.png")] private var > blueIcon:Class; > [Embed(source="../../images/green-dot.png")] private var > greenIcon:Class; > > Since neither of these two images exist, when the code tries to > instantiate the class, it fails. A constructor is a primary function > of a class. To fix the bug use this: > > public function createMarker(latlng:LatLng, name:String, > address:String, type:String): Marker { > var marker:Marker = new Marker(latlng, new MarkerOptions > ({iconOffset: new Point(-16, -32)})); > var html:String = "<b>" + name + "</b> <br/>" + address; > marker.addEventListener(MapMouseEvent.CLICK, function > (e:MapMouseEvent):void { > marker.openInfoWindow(new InfoWindowOptions > ({contentHTML:html})); > }); > return marker; > } > > Jonathan > Scribblemaps.com > > On Jan 11, 11:49 am, David Green <[email protected]> wrote: > > > Group, > > > I was hoping that I'd be able to figure out the answer to why I'm > > getting errors using the xml parsing demo for google maps for > > flash. Jonathan wrote back and referred me to Pamela's KML Demo but > > I'm not using KML at all.. > > > I'm wondering if anyone has a fix for the error in the xml parsing > > demo or is there another approach I should be using? I can't seem to > > find the answer anywhere on the net. > > > I'm using Flex 3 and mysql/php to parse the xml > > > The exact error on the demos are: > > > TypeError: Error #1007: Instantiation attempted on a non-constructor. > > at XmlParsingDemo/createMarker() > > at XmlParsingDemo/readXml() > > at flash.events::EventDispatcher/dispatchEventFunction() > > at flash.events::EventDispatcher/dispatchEvent() > > at flash.net::URLLoader/onComplete() > > > Are the demo's on the Google maps site depreciated? They also throw > > an error when viewed in the browser. > > > I get the error on the tutorial located > > herehttp://code.google.com/apis/maps/articles/phpsqlflex.html and an > > error on the demo located > > athttp://gmaps-samples-flash.googlecode.com/svn/trunk/demos/XmlParsingD... > > > Thanks for your help.. > > > David G. > > > On Jan 7, 10:02 pm, Jonathan Wagner <[email protected]> wrote: > > > > Pamela posted some other stuff for processing KML, try out this: > > > > Here's the > > > reference:http://gmaps-utility-library-flash.googlecode.com/svn/trunk/docs/com/... > > > > Here's the > > > demo:http://gmaps-utility-library-flash.googlecode.com/svn/trunk/examples/... > > > > Jonathan > > > Scribblemaps.com > > > > On Jan 7, 10:00 pm, David Green <[email protected]> wrote: > > > > > I am learning to work with Google Maps using Flex. I recreated the > > > > xml parsing demo locally and it kept throwing the error TypeError: > > > > Error #1007Instantiationattemptedon anon-constructorerror. At > > > > first I thought it was something that I was doing wrong so I went back > > > > to look at the demo again. > > > > > I discovered the demo on the site is throwing the same error in the > > > > both IE and Firefox browsers.. (I'll paste it below). > > > > > I have the debug version of flash installed and apparently it is > > > > catching the error. Does anyone know what to do to fix the problem? > > > > > URL:http://gmaps-samples-flash.googlecode.com/svn/trunk/demos/XmlParsingD... > > > > > TypeError: Error #1007:Instantiationattemptedon anon-constructor. > > > > at XmlParsingDemo/createMarker() > > > > at XmlParsingDemo/readXml() > > > > at flash.events::EventDispatcher/dispatchEventFunction() > > > > at flash.events::EventDispatcher/dispatchEvent() > > > > at flash.net::URLLoader/onComplete() > > > > > I think it has something to do with this function > > > > > public function createMarker(latlng:LatLng, name:String, > > > > address:String, type:String): Marker { > > > > var marker:Marker = new Marker(latlng, new MarkerOptions > > > > ({icon: new customIcons[type], iconOffset: new Point(-16, -32)})); > > > > var html:String = "<b>" + name + "</b> <br/>" + address; > > > > marker.addEventListener(MapMouseEvent.CLICK, function > > > > (e:MapMouseEvent):void { > > > > marker.openInfoWindow(new InfoWindowOptions > > > > ({contentHTML:html})); > > > > }); > > > > return marker; > > > > } > > > > > I really want to keep learning but this is stopping me from > > > > advancing. Any help would be appreciated. > > > > > Thanks,
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