[OpenLayers-Users] why the popups have same content?

[Yves Gillet]

HI
try this, the popupHandler closure is outside the loop for clarity but when
you are accustomed to the syntax you can declare it anonymously inline.

Regards

var popupHandler = function(marker){
  return function(e){
              popup = new OpenLayers.Popup.FramedCloud("chicken",
                                                marker.lonlat, new
OpenLayers.Size(200, 200),
                                                marker.lonlat, null, true);

             map.addPopup(popup);
  }
}
for ( var i = 0; i < (coodCollection.length / 2); i++) {
                      //snipped

                     marker.events.register("mouseover", marker,
popupHandler(marker));
 }



2013/2/28 dolphintroop <thymeland at hotmail.com>

> Hi,Yves G
>
> Thanks for your suggestion, but the closures inside loops is hard to
> understand for me , could you give me a clear solution based on this code
> section?
> thank you!
>
>
>
> --
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> http://osgeo-org.1560.n6.nabble.com/why-the-popups-have-same-content-tp5037498p5037571.html
> Sent from the OpenLayers Users mailing list archive at Nabble.com.
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