Yes, I am using v. 2.7 but it's like the extractStyles attribute behaves correctly.
I've come to the real problem in my code: it seems like feature attributes are not loaded from the KML file (and extractAttributes is set to true). (I'm debugging with firebug) This causes visualization problem as I set a "loadend" event which modifies the styleMap adding a rule based on one of the attributes. This works perfectly with the GML format. here is an excerpt of my KML file (with only 1 feature in this case): <?xml version="1.0" encoding="utf-8" ?> <kml xmlns="http://www.opengis.net/kml/2.2";> <Document><Folder><name>CALOPICOS</name> <Schema name="CALOPICOS" id="CALOPICOS"> <SimpleField name="Name" type="string"></SimpleField> <SimpleField name="Description" type="string"></SimpleField> <SimpleField name="COD_PRO" type="int"></SimpleField> <SimpleField name="NOME" type="string"></SimpleField> <SimpleField name="NOME_PRO" type="string"></SimpleField> <SimpleField name="SIGLA_PRO" type="string"></SimpleField> <SimpleField name="COD_ISTAT" type="float"></SimpleField> </Schema> <Placemark> <ExtendedData><SchemaData schemaUrl="#CALOPICOS"> <SimpleData name="COD_PRO">16</SimpleData> <SimpleData name="NOME">COSTA VOLPINO</SimpleData> <SimpleData name="NOME_PRO">BERGAMO</SimpleData> <SimpleData name="SIGLA_PRO">BG</SimpleData> <SimpleData name="COD_ISTAT">16086</SimpleData> </SchemaData></ExtendedData> <Polygon><outerBoundaryIs><LinearRing><coordinates>10.085200473748921,45.822892231012993,0 10.084585250268859,45.824369844126821,0 10.082453051210173,45.825119119054406,0 10.081007598805416,45.82684743097554,0 10.079839599744659,45.828613605040289,0 10.07717727161147,45.830258855140812,0 10.075010482295186,45.832070393590513,0 10.074058365470743,45.834532025789372,0 10.073265850979176,45.837262169208579,0 10.06965146883106,45.839991757279705,0 10.069422672793097,45.842248559262387,0 10.064130839354922,45.846186242510463,0 10.063978762676339,45.846484679629334,0 10.06434346681317,45.847880880744242,0 10.065628096568989,45.849984053949292,0 10.06583877006006,45.852668775022906,0 10.059618008333993,45.853626698390897,0 10.060379779795703,45.8545691964189,0 10.061666817265563,45.856798398052135,0 10.062159359739915,45.86042556732729,0 10.062166458357162,45.861136549440864,0 10.062491195614504,45.862798642438662,0 10.065108076125764,45.864151370298352,0 10.068276042583895,45.865093859662544,0 10.072075944094292,45.865310285186304,0 10.076297156735873,45.86666119250448,0 10.079277324783051,45.868118179615614,0 10.081854931270923,45.869902922584458,0 10.083140114771034,45.871807873298508,0 10.083937880830906,45.874153962689711,0 10.090736923776577,45.868904916714143,0 10.098095854836334,45.859113773118835,0 10.100973987278632,45.857677479099273,0 10.102589304925999,45.857121865281528,0 10.104952026382794,45.857639077088834,0 10.10549408372342,45.855091158649536,0 10.105693309684447,45.854094662090652,0 10.1137341462167,45.847482107958633,0 10.114255005756153,45.84534837924182,0 10.116027434531851,45.844462518344471,0 10.122735862283923,45.836476225598282,0 10.121797095471102,45.835576381034869,0 10.120717567718057,45.834317883315961,0 10.120381475009312,45.833691133795753,0 10.119058597198419,45.83249351040147,0 10.11877669773189,45.831276682048355,0 10.118713269859052,45.831002783035999,0 10.119842908081528,45.829790128259653,0 10.120160355091627,45.828927453139038,0 10.119746843183558,45.828530977131464,0 10.119565205620738,45.827097151264411,0 10.117436113711921,45.826937981496528,0 10.114963648834435,45.825459025574261,0 10.115432920583952,45.823735317328207,0 10.114350889127907,45.822251764759208,0 10.112532429508482,45.820712370359843,0 10.111123144812886,45.819110463619964,0 10.109297908149857,45.817058044204309,0 10.108380256032628,45.815572837402364,0 10.107786712642209,45.813796458819702,0 10.105413813519233,45.813810441626721,0 10.103850765681402,45.812956988036674,0 10.101945727268799,45.811076233310892,0 10.101763303405559,45.809412865143194,0 10.098657051624869,45.808088648873721,0 10.097241706756741,45.807485228316132,0 10.093045867937683,45.805500291707737,0 10.090559449954725,45.804542976919514,0 10.088601629641808,45.807842401601263,0 10.085108910653183,45.816286768196576,0 10.085674454851302,45.822370351516362,0 10.085264836458663,45.822738770296141,0 10.085200473748921,45.822892231012993,0</coordinates></LinearRing></outerBoundaryIs></Polygon> <Style><LineStyle><color>ff0000ff</color></LineStyle> <PolyStyle><fill>1</fill></PolyStyle></Style> </Placemark> </Folder></Document></kml> 2009/2/17 Christopher Schmidt <[email protected]> > On Tue, Feb 17, 2009 at 11:53:12AM +0100, Andreas Hocevar wrote: > > On Tue, Feb 17, 2009 at 10:44 AM, goliah <[email protected]> wrote: > > > I'm trying to load a layer from a local file, using a GML or KML format > > > based on file extension, and applying the same styleMap in both cases. > > > The following code only works for GML but not for KML format. > > > The var filename is the file to load and the var layertype is the > extension > > > of the file. > > > > > > Any hint? > > > > Without knowing your KML data, my guess would be that the KML has > > inline styles, which would override your styleMap. > > Assuming you're using 2.7 though, this shouldn't be an issue with > extractStyles false: > > http://trac.openlayers.org/ticket/1576 > > So if this is the case, then we should probably look into it and fix it. > > Goliah, are you using 2.7? Does this seem like it is possibly the case? > > Regards, > -- > Christopher Schmidt > MetaCarta > -- Mauro Bianchi [email protected]
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