<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Herman,<div><br></div><div>use OpenLayers.Control.WMSGetFeatureInfo and listen to the getfeatureinfo event, you'll get an array of features, then check feature.attributes for its values.</div><div><br></div><div>See:</div><div><br></div><div><a href="http://dev.openlayers.org/releases/OpenLayers-2.8/examples/getfeatureinfo-control.html">http://dev.openlayers.org/releases/OpenLayers-2.8/examples/getfeatureinfo-control.html</a></div><div><br></div><div>Best regards,</div><div>Bart</div><div><br><div><div>On Jan 4, 2010, at 10:31 AM, Herman Badenhorst wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><br><div class="gmail_quote">Hi all.<br><br><br>I've got a layer called "vw_map_rsa_2009" with the following attributes:<br><br>fid <br>gid <br>mapunit <br>country_code <br>map_name <br>
map_id <br>mapping_unit_id <br>
lus <br>degradation_code <br>degradation_area <br>degradation_degree <br>conservation_code <br>conservation_area <br>conservation_effectiveness<br><br>I have an input form where the "mapping_unit_id" is a field that the user can type OR select from a map.<br>
When the user clicks on the map, the "mapping_unit_id" must be populated in the input form.<br><br>How do i get the "mapping_unit_id" from the layer?<br><br>Regards,<br><font color="#888888">Herman<br>
</font></div><br>
_______________________________________________<br>Users mailing list<br><a href="mailto:Users@openlayers.org">Users@openlayers.org</a><br>http://openlayers.org/mailman/listinfo/users<br></blockquote></div><br></div></body></html>