Hi all, By configuring <sld:OnlineResource xlink:type="simple" xlink:href=" <http://mysite.com/images/$%7Bgraphic%7D.svg> http://localhost:8080/geoserver/styles/${graphic}.svg"; <http://mysite.com/images/$%7Bgraphic%7D.svg>/>map rendering works, but the legend graphic fails. I do no see any reason to check for null values in the attribute <graphic>. But I entered a PropertyIsNull check on the SLD file, and the Legend Graphic still not working.
Kind regards Julierme On Wed, Jan 23, 2019 at 5:15 PM Julierme Pinheiro < [email protected]> wrote: > Dear Malena and Olyster. > > It is actually working with > http://localhost:8080/geoserver/styles/${graphic}.svg. The reason I > thought it was not working because I am facing the same issue on the legend > graphic as Miles Jordan in here > <http://blog.geoserver.org/2008/12/08/dynamic-symbolizers-part-1/>: > > *This works great with one small caveat: GetLegendGraphic will not return > a legend graphic. In order to make it work, you need to specify a default > icon to use with an ElseFilter in your SLD.* > > *So your Rules should check to see if STATE_ABBR is null and if so display > the default icon. i.e.* > > I need to figure out how to insert a if condition to check when the > attribute <graphic> is null in order to have the legend working. The way it > is, without the if condition , the legend just shows a long gray line. > > Any comment will be very appreciated. > > > Kind regards > > > Julierme > > > > > > On Wed, Jan 23, 2019 at 4:54 PM Julierme Pinheiro < > [email protected]> wrote: > >> Hi Malena, >> >> Thank you very much for your reply. >> >> It does work for http://localhost:8080/geoserver/styles/rainy-7.svg >> >> but not for http://localhost:8080/geoserver/styles/${graphic}.svg >> >> Any additional comment will be very appreciated >> >> Kind regards >> >> Julierme >> >> On Wed, Jan 23, 2019 at 4:20 PM Malena Libman <[email protected]> >> wrote: >> >>> Hi! >>> >>> Have you tried the full URI? Mine locally is: >>> http://localhost:8082/geoserver/styles/filename.svg >>> >>> Cheers >>> >>> Malena >>> >>> El mié., 23 ene. 2019 a las 14:48, Julierme Pinheiro (< >>> [email protected]>) escribió: >>> >>>> Dear all >>>> >>>> I am running [email protected] on an [email protected]. I have some *.svg >>>> images stored in ./webapps/geoserver/data/styles/${graphic}.svg >>>> >>>> I have a postgres attribute table named <graphic> and it contains the >>>> name of the images as: cloudy, rainy, snowy, sunny, day, night , etc >>>> >>>> My sld file does not make reference to any workspace. And I have tried >>>> all the settings bellow to reach the images, but I have gotten no success: >>>> >>>> <sld:OnlineResource xlink:type="simple" xlink:href="${graphic}.svg" >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>/> >>>> >>>> <sld:OnlineResource xlink:type="simple" xlink:href= >>>> "/var/lib/tomcat8/webapps/data/styles/ >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>${graphic}. >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>svg" >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>/> >>>> >>>> <sld:OnlineResource xlink:type="simple" xlink:href= >>>> "./webapps/geoserver/data/styles/ >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>${graphic}. >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>svg" >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>/> >>>> >>>> <sld:OnlineResource xlink:type="simple"<sld:OnlineResource >>>> xlink:type="simple" xlink:href="./data/styles/ >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>${graphic}. >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>svg" >>>> <http://mysite.com/images/$%7Bgraphic%7D.svg>/> >>>> >>>> Any comment on this matter will be very appreciated. >>>> >>>> Kind regards >>>> >>>> Julierme >>>> _______________________________________________ >>>> Geoserver-users mailing list >>>> >>>> Please make sure you read the following two resources before posting to >>>> this list: >>>> - Earning your support instead of buying it, but Ian Turton: >>>> http://www.ianturton.com/talks/foss4g.html#/ >>>> - The GeoServer user list posting guidelines: >>>> http://geoserver.org/comm/userlist-guidelines.html >>>> >>>> If you want to request a feature or an improvement, also see this: >>>> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer >>>> >>>> >>>> [email protected] >>>> https://lists.sourceforge.net/lists/listinfo/geoserver-users >>>> >>>
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
![http://localhost:8080/geoserver/styles/${graphic}.svg"](http://localhost:8080/geoserver/styles/${graphic}.svg"){kind=link}
