Hi all:
I'm new to the listserv, so please forgive me if this has been asked before.
I have mapnik 0.7 up and running. I'm trying to use postGIS to display
layers so I can query for subsets of data when needed. I can import this
shapefile into postGIS, and when I query it in pgAdmin everything looks
fine. But when I add it to my mapnik XML, I don't get any errors, but no
data is showing on my image.
Here's the postgis part of my XML:
<Style name="roads">
<Rule>
<LineSymbolizer>
<CssParameter name="stroke">#CF3333</CssParameter>
<CssParameter name="stroke-width">1.5</CssParameter>
<CssParameter name="stroke-opacity">1.0</CssParameter>
</LineSymbolizer>
</Rule>
</Style>
<Layer name="cookroadspostgis" status="on" srs="+proj=utm +zone=15
+ellps=GRS80 +datum=NAD83 +units=m +no_defs" clear_label_cache="on">
<StyleName>roads</StyleName>
<Datasource>
<Parameter name="type">postgis</Parameter>
<Parameter name="host">localhost</Parameter>
<Parameter name="dbname">testpostgis</Parameter>
<Parameter name="user">******</Parameter>
<Parameter name="password">*******</Parameter>
<Parameter name="table">cookcoroads</Parameter>
<Parameter name="estimate_extent">false</Parameter>
<Parameter name="extent">-96.0000,14.2500,-90.0000,82.0000</Parameter>
</Datasource>
</Layer>
Anyone see an issue? There's a note about testing if my postgis plugin is
installed here, but I don't really understand what it's asking me to do:
http://trac.mapnik.org/wiki/PostGIS
Thanks much!
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