Hi, I have problems with NULL values and GetFeatureInfo requests. They appear as "0" if the data-type is numeric, instead of "NULL" or an empty string.
Here is an example URL: http://webgis.uster.ch/wms/av/grundplan_av?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetFeatureInfo&BBOX=695639.462784%2C245044.002%2C695811.726216%2C245141.724&FEATURE_COUNT=10&HEIGHT=1075&WIDTH=1895&FORMAT=image%2Fjpeg&INFO_FORMAT=text%2Fxml&SRS=EPSG%3A21781&X=805&Y=786&QUERY_LAYERS=LS%20Fl%C3%A4che%2CEOB%20unterird.%20Geb.%2CGeb.%2CProj.%20Geb.%2CEOB%20Unterstand%2CEOB%20Fl%C3%A4chen%2CSR%20Fl.%2CProj.%20SR%20Fl.%2CDBK%20Fl%C3%A4chen%2CDBK%20Linien%2CEOB%20Linien%2CGrenzpkte%2CHoheits-GP%2CRL%20Pktel.%2CRL%20Signalpkt%2CLfp3%2CLfp2%2CHFP3%2CHFP2%2CEOB%20Pkte%2CBodenbed.%20V25%2CGeb%C3%A4ude%20V25%2CGew%C3%A4sser%20V25%2CStrasse%20V25%2CBahn%20V25%2CRL%20Linienel.%2CLabel%20Pkte%20V25%2CGWS%20Linien%2CNutzungszonen%20Linien%2CAbstandslinien My goal is to skip rows in QGIS Web Client when the value is really NULL or an empty string so it does not "pollute" the tooltip. Would this be a lot of effort to properly handle these NULL values if the data-type is numeric? Thanks, Andreas _______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer