<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">What WMS are you using?<div><br></div><div>If you're using GeoServer, check out:</div><div><br></div><div><a href="http://docs.geoserver.org/latest/en/user/extensions/querylayer/index.html">http://docs.geoserver.org/latest/en/user/extensions/querylayer/index.html</a></div><div><br></div><div>Best regards,</div><div>Bart</div><div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px; "><div>-- <br>Bart van den Eijnden<br>OpenGeo - <a href="http://opengeo.org/">http://opengeo.org</a><br>Expert service straight from the developers.</div><div><br></div></span><br class="Apple-interchange-newline">
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<br><div><div>On Nov 22, 2012, at 11:46 AM, Paul Meems <<a href="mailto:bontepaarden@gmail.com">bontepaarden@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
I have two layers:<br>* Buildings<br>* Roof tops<br><br>I now have implemented OpenLayers.Control.WMSGetFeatureInfo on the roof tops layer.<br>This works great and a popup is shown with the data.<br><br>I want to change this so that WMSGetFeatureInfo works on the Buildings layer.<br>
I know how to do that, but instead of showing the data of the building I want to show the data of the roof tops that belong to that building.<br>I can get the roof tops using the building ID but how do I make WMSGetFeatureInfo fill my popup with the roof top data?<br>
<br>I think I need to call a php-file that returns a json string with the data.<br>I'm doing something similar when looking for addresses.<br>I also need to change the popup so that every roof top gets its own tab.<br>
<br>Any advice would be much appreciated.<br><br>Thanks,<br><br>Paul<br>
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