OGR Virtual
Frank Fica
simbiotico at HOTMAIL.COM
Tue Dec 20 22:10:06 PST 2005
Hello,
I've been trying to map a non-spatial postgre table with ogr via ODBC but no success. There must
be a simple solution to what I'm missing and I haven't been able to figure it out. My other layers
do render but my Virtual layer doesn't. When I test in ogrinfo I can connect but when I try to map
in mapserver the image is blank, only my mapinfo layer renders.
Does someone has any suggestions on what I'm missing?
Here are is my ovf file:
<OGRVRTDataSource>
<OGRVRTLayer name="sorento">
<SrcDataSource>ODBC:@PostgreSQL,sorento</SrcDataSource>
<SrcLayer>sorento</SrcLayer>
<GeometryType>wkbPoint</GeometryType>
<GeometryField encoding="PointFromColumns" x="Lon" y="Lat"/>
</OGRVRTLayer>
</OGRVRTDataSource>
and map file:
MAP
IMAGETYPE PNG
EXTENT -90.760314 14.252771 -90.210352 14.937117
SIZE 640 480
UNITS METERS
SYMBOL
NAME "circle"
TYPE ELLIPSE
POINTS
1 1
END
FILLED TRUE
END
LAYER
NAME "ciudad"
TYPE POLYGON
STATUS ON
CONNECTIONTYPE OGR
CONNECTION "/var/www/html/guatemala/data/ciudad.tab"
STYLEITEM "AUTO"
CLASS
NAME "Ciudad"
END
END
LAYER
NAME "sorento"
TYPE POINT
CONNECTIONTYPE OGR
CONNECTION "virtual.ovf"
DATA "sorento"
STATUS DEFAULT
CLASS
STYLE
SYMBOL 'circle'
SIZE 30
COLOR 255 0 0
END
END
END
END
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