Hi Herman, use OpenLayers.Control.WMSGetFeatureInfo and listen to the getfeatureinfo event, you'll get an array of features, then check feature.attributes for its values.
See: http://dev.openlayers.org/releases/OpenLayers-2.8/examples/getfeatureinfo-control.html Best regards, Bart On Jan 4, 2010, at 10:31 AM, Herman Badenhorst wrote: > > Hi all. > > > I've got a layer called "vw_map_rsa_2009" with the following attributes: > > fid > gid > mapunit > country_code > map_name > map_id > mapping_unit_id > lus > degradation_code > degradation_area > degradation_degree > conservation_code > conservation_area > conservation_effectiveness > > I have an input form where the "mapping_unit_id" is a field that the user can > type OR select from a map. > When the user clicks on the map, the "mapping_unit_id" must be populated in > the input form. > > How do i get the "mapping_unit_id" from the layer? > > Regards, > Herman > > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users
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