Hi Francesco,
i don't think this is possible. You could however translate the contents
of your way-query as part of your select statement using something like
that (pseudocode):
(SELECT ST_Translate(way, x, 0) AS way, name FROM planet_osm_point) as test
On a osm2pgsql database you would specify x in meters.
Peter
Am 15.02.2012 11:37, schrieb [email protected]:
Hi allt,
i have a question about mapnik2. s it possible to read a value from a filed of
a database and use this value to place label in my map?
Below i write may case:
Style
<TextSymbolizer allow-overlap="yes" face-name="DejaVu Sans Book" size="10"
fill="#000000" halo-radius="0" wrap-width="0" dx =[x]>[name]</TextSymbolizer>
Layer
(SELECT way, name, x FROM planet_osm_point ) as test
Thanks
Francesco
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