Re: [Geoserver-users] SLD: WellKnownName based on property?
Based on the section about dynamic symbolizer which can be found on [1] I was
able to do what I wanted using:
WellKnownName${Concatenate('ttf://ourfont#0x',
VORM)}/WellKnownName
When I try to generate a legend I get the following exception, so I guess the
legend just iterates through all rules in an sld an visualizes them (without
interpretation of the actual layer data). So with just 1 defined rule in the
sld, the legend will be very limited :)
java.lang.IllegalArgumentException: The specified mark
${Concatenate(apos;ttf://ourfont#0xapos;, vorm)} was not found!
The specified mark ${Concatenate(apos;ttf://ourfont#0xapos;, vorm)} was not
found!
[1]
http://docs.geoserver.org/stable/en/user/styling/sld-extensions/pointsymbols.html
Van: andrea.a...@gmail.com [mailto:andrea.a...@gmail.com] Namens Andrea Aime
Verzonden: woensdag 17 juli 2013 16:52
Aan: Roel De Nijs
CC: geoserver-users@lists.sourceforge.net
Onderwerp: Re: [Geoserver-users] SLD: WellKnownName based on property?
On Wed, Jul 17, 2013 at 4:36 PM, Roel De Nijs
roel.den...@aquafin.bemailto:roel.den...@aquafin.be wrote:
Is it possible to have the WellKnownName of a mark be dependent on a property
name (or using the recode filter function)? Based on a few experiments I think
it's not possible...
Hmm... no, it is actually possible.
There is also an example showing the usage of a function in it here:
http://docs.geoserver.org/stable/en/user/styling/sld-extensions/substitution.html
Cheers
Andrea
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Re: [Geoserver-users] SLD: WellKnownName based on property?
geowolf wrote Yes, of course, we cannot scan the whole data set just to generate the legend, that would take ages (I've played with vector dataset with up to 50 million records... do you really want to scan them to generate a legend?) For these cases we cannot scan the whole dataset, or even just try to extract the unique values, one needs to provide a static legend instead (there was work towards this, but I don't remember where it ended up) Cheers Andrea Confirms what I thought. Thanks! I updated the column (which determines the WellKnownName) to a non-existing value (simulating a wrong data conversion) and tried to generate the map, which failed (and a crystal clear log message was written to the error log). Is it possible to ignore these wrong features or give them some default rendering, like you can do with an ElseFilter? -- View this message in context: http://osgeo-org.1560.x6.nabble.com/SLD-WellKnownName-based-on-property-tp5067087p5067324.html Sent from the GeoServer - User mailing list archive at Nabble.com. -- See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831iu=/4140/ostg.clktrk ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] SLD: WellKnownName based on property?
On Thu, Jul 18, 2013 at 1:35 PM, Roel De Nijs roel.den...@aquafin.bewrote: geowolf wrote Yes, of course, we cannot scan the whole data set just to generate the legend, that would take ages (I've played with vector dataset with up to 50 million records... do you really want to scan them to generate a legend?) For these cases we cannot scan the whole dataset, or even just try to extract the unique values, one needs to provide a static legend instead (there was work towards this, but I don't remember where it ended up) Cheers Andrea Confirms what I thought. Thanks! I updated the column (which determines the WellKnownName) to a non-existing value (simulating a wrong data conversion) and tried to generate the map, which failed (and a crystal clear log message was written to the error log). Is it possible to ignore these wrong features or give them some default rendering, like you can do with an ElseFilter? Not with the recode function. I guess you can create a large Filter in your rule with the recode, that only accepts the values you want, and then have a else filter to catch everything else Cheers Andrea -- == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it --- -- See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831iu=/4140/ostg.clktrk___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] SLD: WellKnownName based on property?
Is it possible to have the WellKnownName of a mark be dependent on a property name (or using the recode filter function)? Based on a few experiments I think it's not possible... Volg Aquafin op Facebookhttps://www.facebook.com/AquafinNV | Twitterhttps://twitter.com/aquafinnv | YouTubehttp://www.youtube.com/channel/UCk_4P5BJ-MtEEDCkCsR_KqQ?feature=mhee | LinkedINhttp://www.linkedin.com/company/aquafin/products Disclaimer: zie www.aquafin.behttp://www.aquafin.be P Denk aan het milieu. Druk deze mail niet onnodig af. -- See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831iu=/4140/ostg.clktrk___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] SLD: WellKnownName based on property?
If it's possible, that would be really great for simplifying our 3000+ line SLDs. One of the things I tried, was the following code but that doesn't work WellKnownName ogc:Function name=Recode ogc:PropertyNamenode_type/ogc:PropertyName ogc:LiteralPUT/ogc:Literal ogc:Literalttf://AQFBestaand#0x0048/ogc:Literal /ogc:Function /WellKnownName I also tried this with no success (where property vorm contains the correct values): WellKnownName ogc:PropertyNamevorm/ogc:PropertyName /WellKnownName Van: andrea.a...@gmail.com [mailto:andrea.a...@gmail.com] Namens Andrea Aime Verzonden: woensdag 17 juli 2013 16:52 Aan: Roel De Nijs CC: geoserver-users@lists.sourceforge.net Onderwerp: Re: [Geoserver-users] SLD: WellKnownName based on property? On Wed, Jul 17, 2013 at 4:36 PM, Roel De Nijs roel.den...@aquafin.bemailto:roel.den...@aquafin.be wrote: Is it possible to have the WellKnownName of a mark be dependent on a property name (or using the recode filter function)? Based on a few experiments I think it's not possible... Hmm... no, it is actually possible. There is also an example showing the usage of a function in it here: http://docs.geoserver.org/stable/en/user/styling/sld-extensions/substitution.html Cheers Andrea -- == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it --- Volg Aquafin op Facebookhttps://www.facebook.com/AquafinNV | Twitterhttps://twitter.com/aquafinnv | YouTubehttp://www.youtube.com/channel/UCk_4P5BJ-MtEEDCkCsR_KqQ?feature=mhee | LinkedINhttp://www.linkedin.com/company/aquafin/products Disclaimer: zie www.aquafin.behttp://www.aquafin.be P Denk aan het milieu. Druk deze mail niet onnodig af. -- See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831iu=/4140/ostg.clktrk___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] SLD: WellKnownName based on property?
On Wed, Jul 17, 2013 at 4:36 PM, Roel De Nijs roel.den...@aquafin.bewrote: Is it possible to have the WellKnownName of a mark be dependent on a property name (or using the recode filter function)? Based on a few experiments I think it’s not possible… Hmm... no, it is actually possible. There is also an example showing the usage of a function in it here: http://docs.geoserver.org/stable/en/user/styling/sld-extensions/substitution.html Cheers Andrea -- == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it --- -- See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831iu=/4140/ostg.clktrk___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
