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<DIV>Hi Stephen</DIV>
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<DIV>Here is some code I use. I load the WFS layer as a GML, and make sure that extractAttributes is set to True on load:</DIV>
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<DIV>var apigml = new OpenLayers.Layer.GML("Selected Apiary",<BR> "<A href='http://10.65.192.1/cgi-bin/apimgwfs.exe?apiaryid="+apiaryid+"&request=getfeature&typename=apiaries&service=wfs&version=1.0.0&BBOX="+x1+","+y1+","+x2+","+y2'>http://10.65.192.1/cgi-bin/apimgwfs.exe?apiaryid="+apiaryid+"&request=getfeature&typename=apiaries&service=wfs&version=1.0.0&BBOX="+x1+","+y1+","+x2+","+y2</A>,<BR> {styleMap: myStyles, extractAttributes: true});<BR> map.addLayer(apigml);<BR> var options = {<BR> hover: true,<BR> onSelect: function(feature) { <BR> OpenLayers.Util.getElement('apiary').innerHTML = "<strong>Apiary_id:</strong>" + feature.attributes.apiary_id + " <strong>Beekeeper_reg_no:</strong>" + feature.attributes.beekeeper_reg_no + " <strong>MAF_id:</strong>" + feature.attributes.maf_id<BR></DIV>
<DIV>Cheers,</DIV>
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<DIV>Robert Sanson }<BR><BR>>>> Stephen Woodbridge <woodbri@swoodbridge.com> 9/02/2009 10:26 a.m. >>><BR>Hi all,<BR><BR>I'm making progress but can't find the attributes of the WFS features.<BR><BR>My goal is to load a WFS layer, pull the attributes into a div as a <BR>scrolling list of items and when you mouse over the item in the <BR>scrolling list have it highlight the feature on the map.<BR><BR>To start with, I'm approaching this backwards and just displaying the <BR>WFS and highlighting the features onHover over the map, with the idea <BR>that if I can grab the attributes and make a list, I can add onHover <BR>handler to the list items and have them select the feature. Any way that <BR>was my thought, but maybe there is a better way to do this.<BR><BR>I assume I can hook the beforefeatureadded or featureadded to extract <BR>the attributes and add them to the list in some div, assuming that I <BR>have access to the attributes which is a problem at the moment.<BR><BR>Thoughts and pointers to examples would be appreciated.<BR><BR>Anyway, missing attributes - the attributes are in the XML, but do not <BR>appear to be added to the features objects at least as far as I can tell <BR>but looking in the DOM with firebug. And adding to the selectFeature <BR>control:<BR><BR>onSelect: function (feature) {<BR> alert(feature.attributes["gid"]);<BR>}<BR><BR>returns a undefined. Here is a link to the page:<BR><BR><A href="http://imaptools.com/maps2/test.html">http://imaptools.com/maps2/test.html</A><BR><BR>Once it loads and displays the vector layer, a hover will generate an alert.<BR><BR>Thanks,<BR> -Steve<BR>_______________________________________________<BR>Users mailing list<BR>Users@openlayers.org<BR><A href="http://openlayers.org/mailman/listinfo/users">http://openlayers.org/mailman/listinfo/users</A><BR><BR></DIV><br><br><table bgcolor=white style="color:black"><tr><td><br>------------------------------------------------------------------<br>
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