Thank you CroNix - I had the same problem, and the changes you suggested
fixed it:
- Declaring MarkerClusterer (var MarkerClusterer = null;) globally, at the
top of the code
- Not re-declaring the variable again later .
Thanks again!
On Thursday, 18 November 2010 03:53:42 UTC, CroNiX wrote:
>
> most likely it is an issue of scope due to where you are initially
> declaring
> var markerCluster = new MarkerClusterer(map,allMarkers, {gridSize: 5,
> zoomOnClick: false});
>
> It needs to be global.
>
> try doing:
> var markerCluster = null; at the very TOP of your code before you do
> anything else. Most likely you are declaring your map variable
> somewhere like this needs to be done.
>
> then later where you have the
> var markerCluster = new MarkerClusterer(map,allMarkers, {gridSize: 5,
> zoomOnClick: false});
>
> just remove the "var" and change it to:
> markerCluster = new MarkerClusterer(map,allMarkers, {gridSize: 5,
> zoomOnClick: false});
>
> I think it will work then.
> On Nov 17, 10:31 am, Martin Stjernegaard <[email protected]> wrote:
> > Hi guys
> >
> > I'm working on a project where I need to implement the MarkerClusterer
> > for the markers on the same location. That is already done, and big
> > thanks to the people who created the MarkerClusterer.
> >
> > So what I want to do next is to open up an infowindow on the clusters
> > that displays a list with the titles of the markers in the cluster.
> > These titles needs to be clickable and open up the infowindow for the
> > clicked marker. It is all showing up nicely, but the problem I'm
> > facing is that i'm getting an error telling me that "clusterMarkers is
> > not defined" when I click the links.
> >
> > I have seen elsewhere others using this piece of code to do the job,
> > but somehow I can't make it work:
> > google.maps.event.trigger(clusterMarkers[" + i + "], 'click'
> >
> > Here's my code so far:
> >
> > var markerCluster = new MarkerClusterer(map,allMarkers, {gridSize: 5,
> > zoomOnClick: false});
> > var clusterMarkers = [];
> >
> > // Listen for a cluster to be cliced
> > google.maps.event.addListener(markerCluster, 'clusterclick',
> > function(cluster) {
> >
> > var content = '';
> >
> > // Get info about the clustered markers
> > clusterMarkers = cluster.getMarkers();
> >
> > for(i=0; i<clusterMarkers.length;i++){
> > content += "<a href=
> > \"javascript:google.maps.event.trigger(clusterMarkers[" + i + "],
> > 'click')\">" + clusterMarkers[i].title + "</a><br />";
> >
> > }
> >
> > // Convert lat/long from cluster object to a usable MVCObject
> > var info = new google.maps.MVCObject;
> > info.set('position', cluster.center_);
> >
> > var infowindow = new google.maps.InfoWindow();
> > infowindow.close();
> > infowindow.setContent(content);
> > infowindow.open(map, info);
> >
> > I'm sorry that I don't have the project online so you can see it but I
> > hope you can help me out anyway.
> >
> > Big thanks
> >
> > /Martin
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