ah ok. if its not working for postgis at all then remove the *50 until
its working in the simplest case. are you sure its seeing the
height.kml file, maybe try making a description.ftl to observe that
working to see if its even the right place.
also try capitalising 'cat', and/or changing 'cat' to 'xxx' to see if
notices a change. also verify what you are using in your
'format_options' parameter
dunno what else.
-i
Le 24/05/2011 1:58 PM, Gis Mage a écrit :
> Hmm....verbose logging on. I don't see anything strange in the logs.
>
>
> I've tried to remove the 'number' - it doesn't affect the result.
> Tried to move *50 outside {} - then vectors become flat in google earth.
>
> Multiplying "cat" in the database doesn't make sense, because
> height.ftl doesn't affect postgis layers AT ALL! Regardless of what's
> inside a file. Is it a bug?
>
> Any other thoughts?
>
> 2011/5/24 Ivan PRICE <ivan.pr...@noveltis.fr
> <mailto:ivan.pr...@noveltis.fr>>
>
>
> hm. have you tried moving the *50 outside of the {} symbols,
> remove the 'number'.. turn on verbose logging see if theres
> anything interesting. If you are using postgis then you could
> always make a view with the scaling of CAT already done.
>
> -i
>
>
>
> Le 24/05/2011 12:38 PM, Gis Mage a écrit :
>
> Ivan, hi!
> Thanks for a tip, but changing "value" to "rawValue" doesn't
> do anything.
> Still all the features have one fixed height.
>
> Any clues?
>
> 2011/5/24 Ivan PRICE <ivan.pr...@noveltis.fr
> <mailto:ivan.pr...@noveltis.fr> <mailto:ivan.pr...@noveltis.fr
> <mailto:ivan.pr...@noveltis.fr>>>
>
>
> gday gis mage,
>
> i vaguely remember having problems with ftl templates until
> i read
> this bit :
>
>
> http://docs.geoserver.org/latest/en/user/tutorials/GetFeatureInfo/index.html#advanced-formating
>
> specifically where they talk about using '
> ${attribute*.rawValue*'.. it could be that you are effectively
> multiplying a string by a number which doesn't work withou
> recasting (although i see you are using the word 'number'
> there)... just a guess.
>
> -i
>
>
>
>
>
> Le 24/05/2011 11:48 AM, Gis Mage a écrit :
>
> Hello list!
>
> I've got some problems using a height.ftl template.
> I have a postgis table with linestring geometry and a
> shapefile with the same data.
> The elevation attribute is called "cat".
>
> I add a height.ftl file to my layer folder in geoserver
> data dir.
> In the file I have:
> ${cat.value?number*50}
>
> When I add a network link to google earth, i get:
> Layer from postgis - is shown with vector lines draped on a
> globe surface without any extrusion.
> Layer from shapefile - is shown with vector lines with
> fixed
> extrusion. Every feature has a height of 4350 meters.
>
> Inspecting kml objects in GE, I've noticed, that every
> feature
> has tags:
>
> <altitude>0</altitude>
> <extrude>1</extrude>
> <altitudeMode>relativeToGround</altitudeMode>
>
> What am I doing wrong?
> Thanks for your help.
>
>
>
>
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