On Jun 2, 10:29 am, "[email protected]" <[email protected]> wrote: > On Jun 2, 9:43 am, "[email protected]" <[email protected]> > wrote: > > > On Jun 2, 7:14 am, duffnut <[email protected]> wrote: > > > > the version with the bug, but that does load can be found > > > herehttp://thefoodcycle.org/projects/(thesiteis WIP, and the address is > > > not to be shared far and wide yet) > > > You are not getting function closure on your infowindow variable > > (because there is no createMarker function to get closure...), so it > > always ends up with the last markers contents and associated with the > > last marker. > > > It probably would be more useful if you had posted a link to the map > > where you tried to get function closure but it didn't work. > > It works for me if I add the createMarker > function:http://geocodezip.com/thefoodcycle_org_projectsA.html > > (I haven't put in the v2 infowindow behavior, but that is in the > examples on geocodezip.com, wouldn't be hard to add)
http://geocodezip.com/thefoodcycle_org_projectsB.html with the "v2 infowindow behavior"... -- Larry > > > > > > > -- Larry > > > > and I've been looking at that example and this > > > onehttp://code.google.com/apis/maps/documentation/javascript/examples/ev... > > > > I've been through it so many times, I've lost the ability to find bugs > > > right now... > > > > thanks for having a look, > > > > Donat > > > > On Jun 2, 1:53 pm, "[email protected]" <[email protected]> > > > wrote: > > > > > On Jun 2, 5:22 am, duffnut <[email protected]> wrote: > > > > > > I have the classic scenario of wanting multiple markers with different > > > > > info windows held in an array. > > > > > I was having a problem with closures (like this > > > > > guyhttp://groups.google.com/group/google-maps-js-api-v3/browse_thread/th...), > > > > > so I found examples and read up and tried to fix it. Every time I set > > > > > up the add listener event in a different function, the map stopped > > > > > loading completely > > > > > My code follows, the section between /*--*/'s is the new bit that > > > > > breaks it, and the // commented bits are what I had before that didn't > > > > > work as I wanted, but let the map load at least. I've tried copying > > > > > other peoples code, writing it myself, and every time I have the same > > > > > problem. Any mistakes standing out? > > > > > > Thanks in advance, I'll appreciate any help :) > > > > > Do you have a link to your map? It is hard to debug code dumps. > > > > > Looks to me like your infowindow variable needs to be in the global > > > > context though... > > > > > You could try comparing it to this example (which may be what you are > > > > talking about):http://www.geocodezip.com/v3_markers_infowindows.html > > > > > -- Larry > > > > > > <script type="text/javascript"> > > > > > google.load("maps", "3", {other_params:"sensor=false"}); > > > > > > function initialize() { > > > > > var myOptions = { > > > > > zoom: 5, > > > > > center: new google.maps.LatLng(54.6738, -4.2188), > > > > > mapTypeControl: false, > > > > > mapTypeId: google.maps.MapTypeId.ROADMAP > > > > > }; > > > > > var map = new > > > > > google.maps.Map(document.getElementById("map_canvas"), myOptions); > > > > > var infoWindow = new google.maps.InfoWindow(); > > > > > > setMarkers(map, projects); > > > > > > } > > > > > > /*--*/ > > > > > var image = new google.maps.MarkerImage('images/icons/flag.png', > > > > > new google.maps.Size(20, 32), > > > > > new google.maps.Point(0,0), > > > > > new google.maps.Point(4, 30)); > > > > > var shadow = new google.maps.MarkerImage('images/icons/shadow.png', > > > > > new google.maps.Size(37, 32), > > > > > new google.maps.Point(0,0), > > > > > new google.maps.Point(0, 32)); > > > > > > function createMarker(map, latlng, title, zIndex, content) { > > > > > var marker = new google.maps.Marker({ > > > > > position: myLatLng, > > > > > map: map, > > > > > icon: image, > > > > > shadow: shadow, > > > > > title: title, > > > > > zIndex: zIndex > > > > > }); > > > > > // var infowindow = new google.maps.InfoWindow({ > > > > > // content: '<p style="color:black; align:center;"><b>'+label > > > > > +'</b><br/>'+content+'</p>' > > > > > // }); > > > > > new google.maps.event.addListener(marker, 'click', function() { > > > > > var stringy = '<p style="color:black; > > > > > align:center;"><b>'+label > > > > > +'</b><br/>'+content+'</p>'; > > > > > infowindow.setContent(stringy); > > > > > infowindow.open(map, marker); > > > > > });} > > > > > > /*--*/ > > > > > > var projects = [ > > > > > ['London', 51.5002, -0.1262, 4, 'test 1'], > > > > > ['Bristol', 51.4553, -2.5919, 3, 'test 2'], > > > > > ['Norwich', 52.6281, 1.2993, 2, 'test 3'], > > > > > ['Edinburgh', 55.9502, -3.1875, 1, 'test 4'], > > > > > ]; > > > > > > function setMarkers(map, locations) { > > > > > // var image = new google.maps.MarkerImage('images/icons/flag.png', > > > > > // new google.maps.Size(20, 32), > > > > > // new google.maps.Point(0,0), > > > > > // new google.maps.Point(4, 30)); > > > > > for (var i = 0; i < locations.length; i++) { > > > > > var project = locations[i]; > > > > > var myLatLng = new google.maps.LatLng(project[1], project[2]); > > > > > var marker = createMarker(map, myLatLng, project[0], project[3], > > > > > project[4]); > > > > > // var marker = new google.maps.Marker({ > > > > > // position: myLatLng, > > > > > // map: map, > > > > > // icon: image, > > > > > // title: project[0], > > > > > // zIndex: project[3] > > > > > // }); > > > > > // var infowindow = new google.maps.InfoWindow({ > > > > > // content: '<p style="color:black;">'+project[4]+'</p><br />' > > > > > // }); > > > > > // new google.maps.event.addListener(marker, 'click', function() { > > > > > // infowindow.open(map,marker); > > > > > // }); > > > > > }} > > > > > > google.setOnLoadCallback(initialize); > > > > > </script>- Hide quoted text - > > > > - Show quoted text -- Hide quoted text - > > > - Show quoted text -- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. 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