Hi, Added a sample kml.
To understand the error I post my code:
features = g.read(req.responseText);
var points = new Array();
for(var i=0; i<features.length; ++i) {
ls = features[i].geometry;
var ifls = ls.toString();
if(ifls.startsWith('LINESTRING')){
for(m=0;m<ls.components.length;m++){
OpenLayers.Projection.transform(ls.components[m], src, dest);
points.push(new OpenLayers.Geometry.Point(ls.components[m].x,
ls.components[m].y));
}
}else if(ifls.startsWith('POINT')){
OpenLayers.Projection.transform(ls, src, dest);
/********** Pop up **********/
popup = new OpenLayers.Popup.FramedCloud("chicken",
new OpenLayers.LonLat(ls.x,ls.y),
null,
"<div style='font-size:.8em'>"+html+"</div>",
null, true, null);
map.addPopup(popup);
// ********* End Popup******/
}
And the error got using firebug: ifls is null
It fails the line features[i].geometry because g.read returns a
OL.Features.Vector, and I supose that don't parse MultiGeometry, but I need to
get every point of the geometries to transform to another srs.
Thanks a lot.
Antoni Vidal
Unitat d'Aplicacions SIG-WEB
Ext. 3228
-----Missatge original-----
De: [email protected] [mailto:[email protected]]
Enviat: viernes, 17 de julio de 2009 9:12
Per a: Vidal, Antoni
A/c: [email protected]
Tema: Re: [OpenLayers-Users] Best way to read/parse kml
Hi,
can you post a sample KML file which fails?
What is the exact error that you are getting?
Best regards,
Bart
> Hello,
>
>
>
> I'm trying to read kml file from user client side. I use:
>
> g = new OpenLayers.Format.KML();
>
> features = g.read(req.responseText);
>
> ...
>
>
>
> To get the collection of features, and all is ok if the kml NOT contains a
> <MultiGeometry> tag. If so, I get an error.
>
>
>
> How can I solve this?
>
>
>
> Thank's in advance
>
>
>
> Antoni Vidal
>
> Unitat d'Aplicacions SIG-WEB
> Institut Cartogràfic de Catalunya
> <http://mercuri.icc.cat/website/mob_nf/mob1/mob2/inici2.htm?CONSULTA=Institut%20Cartogr%25E0fic%20de%20Catalunya&XYADDRESS=429486:4580392>
> Parc de Montjuïc, E-08038 Barcelona
> Tel. (+34) 93 567 15 00 (ext. 3228)
> www.icc.cat <http://www.icc.cat/>
>
>
>
>
>
>
>
> _______________________________________________
> Users mailing list
> [email protected]
> http://openlayers.org/mailman/listinfo/users
>
les+gorgues+del+foix.kml
Description: les+gorgues+del+foix.kml
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