<html><body>Phil,<br><br>I used ogr2ogr to go from Shape to KML or GML. ogr KML or GML format structure is not compatible with OL?<br><br>Thanks,<br><br>Reinaldo<br><br><hr><br>Reinaldo Escada Chohfi<br>Sócio Gerente<br>GeoDesign Internacional<br><a href="http://www.geodesign.com.br">www.geodesign.com.br</a><br>Tel./Fax: (12) 3153-5115<br> <br>Inteligência e Tecnologia Espacial de Ponta<br> <br><br><blockquote style="border-left: solid 2px #000000; margin-left: 5px; padding-left: 5px">---- Original Message ----<br><b>From</b>: Christian Ledermann <christian.ledermann@gmail.com><br><b>To</b>: "Phil Scadden" <p.scadden@gns.cri.nz><br><b>Cc</b>: "openlayers-users@lists.osgeo.org" <openlayers-users@lists.osgeo.org><br><b>Sent</b>: Sex, Nov 9, 2012, 5:06 AM<br><b>Subject</b>: Re: [OpenLayers-Users] Extract Attributes from KML or GML Files<br><br>I think you already answered this but just to be sure<div><br></div><div>untyped data like:</div><div><br></div><div><pre style="margin-top:1.5em;margin-bottom:1.5em;padding:6px 10px;border:1px solid rgb(187,187,187);font-size:13px;font-family:'Droid Sans Mono',monospace;vertical-align:baseline;line-height:1.5;color:rgb(0,112,0);background-color:rgb(250,250,250);overflow:auto"><ExtendedData> <br> <Data name="string"><br> <displayName>...</displayName> <!-- string --><br> <value>...</value> <!-- string --><br> </Data></ExtendedData></pre></div><div class="gmail_extra">cannot be extracted, it must be typed data like:</div><div class="gmail_extra"><br></div><div class="gmail_extra"><pre style="margin-top:1.5em;margin-bottom:1.5em;padding:6px 10px;border:1px solid rgb(187,187,187);font-size:13px;font-family:'Droid Sans Mono',monospace;vertical-align:baseline;line-height:1.5;color:rgb(0,112,0);background-color:rgb(250,250,250);overflow:auto"><kml xmlns="<a onclick="return checkLinkHref(this.href);" target="_blank" href="http://www.opengis.net/kml/2.2">http://www.opengis.net/kml/2.2</a>"> <Document> <name>ExtendedData+SchemaData</name> <open>1</open> <!-- Declare the type "TrailHeadType" with 3 fields --> <strong><Schema name="TrailHeadType" id="TrailHeadTypeId"></strong> <SimpleField type="string" name="TrailHeadName"> <displayName><![CDATA[<b>Trail Head Name</b>]]></displayName> </SimpleField> <SimpleField type="double" name="TrailLength"> <displayName><![CDATA[<i>Length in miles</i>]]></displayName> </SimpleField> <SimpleField type="int" name="ElevationGain"> <displayName><![CDATA[<i>Change in altitude</i>]]></displayName> </SimpleField> <strong></Schema> </strong><!-- This is analogous to adding three fields to a new element of type TrailHead: <TrailHeadType> <TrailHeadName>...</TrailHeadName> <TrailLength>...</TrailLength> <ElevationGain>...</ElevationGain> </TrailHeadType><br>--> <!-- Instantiate some Placemarks extended with TrailHeadType fields --> <Placemark> <name>Easy trail</name> <ExtendedData> <strong><SchemaData schemaUrl="#TrailHeadTypeId"> </strong> <SimpleData name="TrailHeadName">Pi in the sky</SimpleData> <SimpleData name="TrailLength">3.14159</SimpleData> <SimpleData name="ElevationGain">10</SimpleData> <strong></SchemaData> </strong> </ExtendedData> <Point> <coordinates>-122.000,37.002</coordinates> </Point> </Placemark> <Placemark> <name>Difficult trail</name> <ExtendedData> <strong><SchemaData schemaUrl="#TrailHeadTypeId"> </strong> <SimpleData name="TrailHeadName">Mount Everest</SimpleData> <SimpleData name="TrailLength">347.45</SimpleData> <SimpleData name="ElevationGain">10000</SimpleData> <strong></SchemaData></strong> </ExtendedData> <Point> <coordinates>-121.998,37.0078</coordinates> </Point> </Placemark> </Document> </kml></pre></div><div class="gmail_extra"><br><div class="gmail_quote"><br></div><div class="gmail_quote">On Fri, Nov 9, 2012 at 5:39 AM, Phil Scadden <span dir="ltr"><<a onclick="return checkLinkHref(this.href);" target="_blank" href="mailto:p.scadden@gns.cri.nz">p.scadden@gns.cri.nz</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div class="im">I read and display the features ok either from a KML or GML file, but<br>can not extract the attributes.<br>><br>> I use<br>><br>> extractattribues: true<br><br></div>Hopefully that is actually extractAttributes:true (case matters)<br>Not every KML has attributes that are extractable. If it has<br><Schema>...</Schema> tag in the document headers and <SchemaData> in the<br>features, then, yes. However, if "attributes" are just table entries in<br>description, the no.<br><br>Notice: This email and any attachments are confidential. If received in error please destroy and immediately notify us. Do not copy or disclose the contents.<br><br>_______________________________________________<br>Users mailing list<br><a onclick="return checkLinkHref(this.href);" target="_blank" href="mailto:Users@lists.osgeo.org">Users@lists.osgeo.org</a><br><a onclick="return checkLinkHref(this.href);" target="_blank" href="http://lists.osgeo.org/mailman/listinfo/openlayers-users">http://lists.osgeo.org/mailman/listinfo/openlayers-users</a><br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Best Regards,<br><br>Christian Ledermann<br><br>Nairobi - Kenya<br>Mobile : +254 702978914<br><br><*)))>{<br><br>If you save the living environment, the biodiversity that we have left,<br>you will also automatically save the physical environment, too. But If<br>you only save the physical environment, you will ultimately lose both.<br><br>1) Don’t drive species to extinction<br><br>2) Don’t destroy a habitat that species rely on.<br><br>3) Don’t change the climate in ways that will result in the above.<br><br>}<(((*><br></div></blockquote></body></html>