Can you try something like: var wfsLayer = new OpenLayers.Layer.WFS( "villages", http://localhost/cgi-bin/mapserv.exe?map=../htdocs/amap/sites_wfs.map&typename=villages&request=getfeature&version=1.0.0&service=wfs&,{ { styleMap: oStyleMap } ); var value = "nomos='Eleia'"; wfsLayer.mergeNewParams({'CQL_FILTER', escape(value)});
Best regards, Bart > Bart, > I tried escaping the quotes around the value of the nomos but > unfortunately it didn't change the returned results. I used backslashes > in front of the single quotes around Eleia. Is this what you had in mind? > It may be that I'm not escaping the right part of the filter. > Thanks, > Todd > wfsLayer = new OpenLayers.Layer.WFS( "villages", > > http://localhost/cgi-bin/mapserv.exe?map=../htdocs/amap/sites_wfs.map&CQL_FILTER=nomos=\'Eleia\'&typename=villages&request=getfeature&version=1.0.0&service=wfs,{ > { > styleMap: oStyleMap > } > ); > > ________________________________ > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Thu 8/14/2008 8:52 AM > To: Brenningmeyer, Todd > Cc: Andreas Hocevar; Eric Lemoine; Openlayers Users List > Subject: Re: [OpenLayers-Users] CQL queries with WFS > > > > Have you tried escaping the value of your parameter CQL_FILTER? > > Best regards, > Bart > >> Thanks Andreas and Eric. I've tried a few different options with the >> filter but without success. I'm using the following filter and have >> tried >> this with the map location moved into the params section and a few other >> times with everything in a single URL request but still no luck. The >> request returns all of the villages with none of these filtered out. If >> you have any ideas that might help please let me know. Thanks again for >> your help. >> Todd >> wfsLayer = new OpenLayers.Layer.WFS( "villages", >> >> "http://localhost/cgi-bin/mapserv.exe?map=../htdocs/amap/sites_wfs.map&CQL_FILTER=nomos='Eleia' >> <http://localhost/cgi-bin/mapserv.exe?map=../htdocs/amap/sites_wfs.map&CQL_FILTER=nomos='Eleia',{// >> <http://localhost/cgi-bin/mapserv.exe?map=../htdocs/amap/sites_wfs.map&CQL_FILTER=nomos='Eleia',{//<Filter> >> ><PropertyIsEqualTo><PropertyName>nom_nr</PropertyName><Literal>39</Literal></PropertyIsEqualTo></Filter> >> ",{ >> service: "WFS", >> typename: "villages", >> request: "getfeature", >> version: "1.0.0" >> }, >> { >> extractAttributes: true >> } >> ); >> >> Attempt with the params moved into the URL: >> wfsLayer = new OpenLayers.Layer.WFS( "villages", >> >> "http://localhost/cgi-bin/mapserv.exe?map=../htdocs/amap/sites_wfs.map&CQL_FILTER=nomos='Eleia'&typename=villages&request=getfeature&version=1.0.0&service=wfs",{ >> styleMap: oStyleMap >> } >> ); >> >> ________________________________ >> >> From: Andreas Hocevar [mailto:[EMAIL PROTECTED] >> Sent: Wed 8/13/2008 7:11 AM >> To: Eric Lemoine >> Cc: Brenningmeyer, Todd; Openlayers Users List >> Subject: Re: [OpenLayers-Users] CQL queries with WFS >> >> >> >> Hi, >> >> On Wed, Aug 13, 2008 at 2:08 PM, Eric Lemoine <[EMAIL PROTECTED]> >> wrote: >>> On Wed, Aug 13, 2008 at 11:49 AM, Andreas Hocevar >>> <[EMAIL PROTECTED]> wrote: >>>> Hi, >>>> >>>> Since CQL_FILTER is not part to the WMS spec, the best way is to add >>>> the filter to the WMS url, e.g. >>>> >>>> var layer=new OpenLayers.Layer.WMS("cql", >>>> "http://your-server/wms?CQL_FILTER=foo<3", params, options); >>> >>> Todd's question related to WFS, but I guess the response is similar, >>> isn't it? >> >> Should be, yes. Just s/WMS/WFS/gi. >> >> Regards, >> Andreas. >> >> No virus found in this incoming message. >> Checked by AVG - http://www.avg.com <http://www.avg.com/> >> <http://www.avg.com/> >> Version: 8.0.138 / Virus Database: 270.6.2/1609 - Release Date: >> 8/13/2008 >> 6:43 AM >> >> >> _______________________________________________ >> Users mailing list >> Users@openlayers.org >> http://openlayers.org/mailman/listinfo/users >> > > > > > _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users