Hi, You are right. With all the quotes doubled it works fine. Thank you for a prompt response!
Best Regards Martyna From: Andrea Aime <[email protected]> Sent: Wednesday, March 4, 2020 2:24 PM To: Kolaczek, Martyna Julia <[email protected]> Cc: [email protected] Subject: Re: [Geoserver-users] Geoserver - problem with CQL filter, when value contains single quote and there are no results Hi, if I URL-decode the first filter, it looks like this: (1 = 1) AND (1 = 1 AND (region = 'JAPAC') AND (country = 'South Korea') AND (state = 'Chungcheongnamdo [Ch''ungch'ongnam-do]')) Only one of the single quotes has been doubled. If also the second is repeated, as expected, then there is no error: https://abbvie-ows.omnilocation-iot.com/geoserver/abbvie/wms?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=asset_site&TILED=true&CQL_FILTER=(1%20%3D%201)%20AND%20(1%20%3D%201%20AND%20(region%20%3D%20%27JAPAC%27)%20AND%20(country%20%3D%20%27South%20Korea%27)%20AND%20(state%20%3D%20%27Chungcheongnamdo%20%5BCh%27%27ungch%27%27ongnam-do%5D%27))&TIME_=1583319334693&viewparams=&WIDTH=512&HEIGHT=512&CRS=EPSG%3A3857&STYLES=&BBOX=10018754.17139462%2C5009377.085697312%2C15028131.257091932%2C10018754.171394624<https://clicktime.symantec.com/3EGgX876wMon1YPnKUXATea7Vc?u=https%3A%2F%2Fabbvie-ows.omnilocation-iot.com%2Fgeoserver%2Fabbvie%2Fwms%3FSERVICE%3DWMS%26VERSION%3D1.3.0%26REQUEST%3DGetMap%26FORMAT%3Dimage%252Fpng%26TRANSPARENT%3Dtrue%26LAYERS%3Dasset_site%26TILED%3Dtrue%26CQL_FILTER%3D%281%2520%253D%25201%29%2520AND%2520%281%2520%253D%25201%2520AND%2520%28region%2520%253D%2520%2527JAPAC%2527%29%2520AND%2520%28country%2520%253D%2520%2527South%2520Korea%2527%29%2520AND%2520%28state%2520%253D%2520%2527Chungcheongnamdo%2520%255BCh%2527%2527ungch%2527%2527ongnam-do%255D%2527%29%29%26TIME_%3D1583319334693%26viewparams%3D%26WIDTH%3D512%26HEIGHT%3D512%26CRS%3DEPSG%253A3857%26STYLES%3D%26BBOX%3D10018754.17139462%252C5009377.085697312%252C15028131.257091932%252C10018754.171394624> Hope this helps Cheers Andrea On Wed, Mar 4, 2020 at 12:46 PM Kolaczek, Martyna Julia <[email protected]<mailto:[email protected]>> wrote: Hello, I have a problem with filtering a layer, when filter value contains a single quote (which I replace with two single quotes – according to a specification: https://docs.geoserver.org/stable/en/user/filter/ecql_reference.html#ecql-literal<https://clicktime.symantec.com/3VAV8Yifba3yDYhkxebs6Xe7Vc?u=https%3A%2F%2Fdocs.geoserver.org%2Fstable%2Fen%2Fuser%2Ffilter%2Fecql_reference.html%23ecql-literal>). Values are filtered correctly when there are some results. If the result should be empty layer – I get following exception in the response: <?xml version="1.0" encoding="UTF-8"?><ServiceExceptionReport version="1.3.0" xmlns="http://www.opengis.net/ogc<https://clicktime.symantec.com/37bC9hRTj74B8wYA4sgnuqp7Vc?u=http%3A%2F%2Fwww.opengis.net%2Fogc>" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance<https://clicktime.symantec.com/37AN4CYJXoUjyX7HuG2K92e7Vc?u=http%3A%2F%2Fwww.w3.org%2F2001%2FXMLSchema-instance>" xsi:schemaLocation="http://www.opengis.net/ogc<https://clicktime.symantec.com/37bC9hRTj74B8wYA4sgnuqp7Vc?u=http%3A%2F%2Fwww.opengis.net%2Fogc> https://abbvie-ows.omnilocation-iot.com/geoserver/schemas/wms/1.3.0/exceptions_1_3_0.xsd<https://clicktime.symantec.com/37NoqhTRTnLSU6i3XvKa8947Vc?u=https%3A%2F%2Fabbvie-ows.omnilocation-iot.com%2Fgeoserver%2Fschemas%2Fwms%2F1.3.0%2Fexceptions_1_3_0.xsd>"> <ServiceException> Could not parse CQL filter list. Encountered "ongnam" at line 1, column 115. Was expecting one of: "and" ... "or" ... ")" ... "/" ... "*" ... "+" ... "-" ... Parsing : (1 = 1) AND (1 = 1 AND (region = 'JAPAC') AND (country = 'South Korea') AND (state = 'Chungcheongnamdo [Ch''ungch'ongnam-do]')). </ServiceException></ServiceExceptionReport> And here is a request that I send: https://abbvie-ows.omnilocation-iot.com/geoserver/abbvie/wms?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=asset_site&TILED=true&CQL_FILTER=(1%20%3D%201)%20AND%20(1%20%3D%201%20AND%20(region%20%3D%20%27JAPAC%27)%20AND%20(country%20%3D%20%27South%20Korea%27)%20AND%20(<https://clicktime.symantec.com/3M6FHMLe8ZqTvyeNpREpafu7Vc?u=https%3A%2F%2Fabbvie-ows.omnilocation-iot.com%2Fgeoserver%2Fabbvie%2Fwms%3FSERVICE%3DWMS%26VERSION%3D1.3.0%26REQUEST%3DGetMap%26FORMAT%3Dimage%252Fpng%26TRANSPARENT%3Dtrue%26LAYERS%3Dasset_site%26TILED%3Dtrue%26CQL_FILTER%3D%281%2520%253D%25201%29%2520AND%2520%281%2520%253D%25201%2520AND%2520%28region%2520%253D%2520%2527JAPAC%2527%29%2520AND%2520%28country%2520%253D%2520%2527South%2520Korea%2527%29%2520AND%2520%28>state%20%3D%20%27Chungcheongnamdo%20%5BCh%27%27ungch%27ongnam-do%5D%27))&TIME_=1583319334693&viewparams=&WIDTH=512&HEIGHT=512&CRS=EPSG%3A3857&STYLES=&BBOX=10018754.17139462%2C5009377.085697312%2C15028131.257091932%2C10018754.171394624 If there is at least one result (on the whole layer), I get a correct image as a response. Here is a sample request that works fine: https://abbvie-ows.omnilocation-iot.com/geoserver/abbvie/wms?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=asset_site&TILED=true&CQL_FILTER=(1%20%3D%201)%20AND%20(1%20%3D%201%20AND%20(region%20%3D%20%27JAPAC%27)%20AND%20(country%20%3D%20%27South%20Korea%27)%20AND%20(<https://clicktime.symantec.com/3M6FHMLe8ZqTvyeNpREpafu7Vc?u=https%3A%2F%2Fabbvie-ows.omnilocation-iot.com%2Fgeoserver%2Fabbvie%2Fwms%3FSERVICE%3DWMS%26VERSION%3D1.3.0%26REQUEST%3DGetMap%26FORMAT%3Dimage%252Fpng%26TRANSPARENT%3Dtrue%26LAYERS%3Dasset_site%26TILED%3Dtrue%26CQL_FILTER%3D%281%2520%253D%25201%29%2520AND%2520%281%2520%253D%25201%2520AND%2520%28region%2520%253D%2520%2527JAPAC%2527%29%2520AND%2520%28country%2520%253D%2520%2527South%2520Korea%2527%29%2520AND%2520%28>state%20%3D%20%27Daegu%20Gwang%27%27yeogsi%20%5BTaegu-Kwangyokshi%5D%27))&TIME_=1583320599330&viewparams=&WIDTH=512&HEIGHT=512&CRS=EPSG%3A3857&STYLES=&BBOX=10018754.17139462%2C0%2C15028131.257091932%2C5009377.085697311 Any ideas, how could I configure my filter, so it works in all cases? 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