Thanks a lot, that documentation just looks perfect. -- wiki² - Softwareentwicklung Stefan A. Tzeggai, geb. Krüger Straßburger Weg 26 53113 Bonn
email [email protected] phone +49 228 24000528 mobile +49 176 40389559 www wikisquare.de twitter http://twitter.com/geopublishing skype alfonx jabber [email protected] reclaim your net - http://tor.eff.org enforce privacy - http://www.pgpi.org pgp key id: 51B576FD - http://pgp.mit.edu Please note that according to the German law on data retention, information on every electronic information exchange with me is retained for a period of six months. ----- Ursprüngliche Mitteilung ----- > Hi Steve, > > Would the "env" filter function help here ? > > http://docs.geotools.org/stable/javadocs/org/geotools/filter/function/EnvFunction.html > > Michael > > > On 6 October 2010 19:10, Stefan A. Tzeggai <[email protected]> wrote: > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA1 > > > > Hi > > > > Geopublisher is a SWING tool based on GeoTools 2.6 that creates maps, > > where the user can just switch the language and see the atlas in > > another langauge. > > > > This works fine for metadata, legends and GUI, but I now want to > > implement a feature, where the atlas creator can define different text > > symbolizer label columns for each language. > > I can think of many dirty ways of doing this, but what I think would be > > nicest is, if I could use an Expression/Filter function that would > > check against somehting like an environment variable to select the > > correct column. > > > > So i want to just have one SLD file, and only the label property of the > > TextSymbolizer should containt a <ogc:Function that would select the > > correct column depending on the selection language. I could pass the > > selected language as an environment variable or anything else. > > > > Does a function like that already exist? > > > > Could "Parameter substitution in SLD" > > http://docs.geoserver.org/2.0.x/en/user/styling/sld-extensions/substitution.html > > help me? > > How would I pass such a paramter to the StreamingRenderer? > > > > Could I write my own filter? Which interface would I have to implement? > > Are there any example of how to write my own filter function? > > > > Thanks a lot, > > > > Steve > > > > http://en.geopublishing.org > > -----BEGIN PGP SIGNATURE----- > > Version: GnuPG v1.4.10 (GNU/Linux) > > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > > > > iEYEARECAAYFAkysLu4ACgkQdFDQR1G1dv1qQQCgoChPWNS7XrU2jl7w2IqLTnX9 > > QL0AoMHXSeAvsh4UsKQBIFBBL6vaCSjW > > =lX3g > > -----END PGP SIGNATURE----- > > > > ------------------------------------------------------------------------------ > > Beautiful is writing same markup. Internet Explorer 9 supports > > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. > > Spend less time writing and rewriting code and more time creating > > great experiences on the web. Be a part of the beta today. > > http://p.sf.net/sfu/beautyoftheweb > > _______________________________________________ > > Geotools-gt2-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > > ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today. http://p.sf.net/sfu/beautyoftheweb _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
