Hi MapServer users, We are trying to do a GetFeatureInfo request which will query multiple layers. These are both WMS Raster data layers, namely 'rain_jan' and 'rain_jun'. We are constructing the URL as follows:
http://www...../latest?&SERVICE=wms&VERSION=1.1.1&REQUEST=getfeatureinfo&LAYERS=rain_jan,rain_jun&QUERY_LAYERS=rain_jun,rain_jan&x=200&y=150&INFO_FORMAT=text/plain&srs=EPSG:4283&BBOX=120,-50,180,0&FORMAT=image/png&width=400&height=300&styles&FEATURE_COUNT=2 Now, this will only ever query the first layer, it will never pick up multiple layers, no matter how many we put in the LAYERS or QUERY_LAYERS fields, or no matter how high our FEATURE_COUNT var is. All we ever get is the first layer, and other 'features' which are close in proximity (lat/lon) to the point selected within the same layer. Example output as follows: GetFeatureInfo results: Layer 'rain_jan' Feature 0: x = '149.9125' y = '-24.5875' value_0 = '92' value_list = '92' class = '50-100 mm' red = '230' green = '236' blue = '164' Feature 1: x = '149.9375' y = '-24.5875' value_0 = '91' value_list = '91' class = '50-100 mm' red = '230' green = '236' blue = '164' Is this possible to do with Raster Data? It seems to work when we attempt to access two different Vector layers. We are using MapServer 5.0.0 which is able to support WMS 1.3, however we tend to use WMS 1.1.1 as most software clients support that. Many thanks in advance. Regards, Matt -- View this message in context: http://www.nabble.com/Multiple-GetFeatureInfo-on-Raster-Data-tp16760151p16760151.html Sent from the Mapserver - User mailing list archive at Nabble.com. _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
