make groups for markers in google map apiV3

Question

I found a very good tutorial which put the markers from any IP address. (google maps) http://lab.abhinayrathore.com/ipmapper/

I would like to modify this code: http://lab.abhinayrathore.com/ipmapper/ipmapper.htm . I have more than 500 markers in the same area, and I would like to make groups, something like this: http://google-maps-utility-library-v3.googlecode.com/svn/tags/markerclustererplus/2.0.9/examples/simple_example.html

So I modified the original code I put the 37. Line this code:

var markerCluster = new MarkerClusterer(IPMapper.map, ipArray); 

I think this line make the groups, but nothing happened.

Can anybody help me what do I wrong?

Answer 1

You'll need to instantiate an array just before you start calling addIpMarker.

Remove line 57 and instead create a new Google maps marker, it's called in a loop so it will create a new marker for each ip.

Push this marker to the array you initially created so that when the loop ends you have an array of markers.

Then call: var markerCluster = new MarkerClusterer(yourMap, yourNewArray).

Previously you were passing the array of ip addresses to the marker cluster rather than an array of markers, while the addIPMarker function was adding them independently to the map.

Hope this helps.

PasteBin: http://pastebin.com/0fteg7g1 to fix.