[mapserver-users] OGRVRT Data Sources and SQL server
Chris Jackson
webturtles at gmail.com
Tue May 29 01:57:30 PDT 2012
Hi Robert
Thanks for the reply, you have got me to a point where ogrinfo commandline
processes an ovf file using sql authentication fine. However it will still
not display using shp2img commandline (other layer in mapfile draws fine).
My layer definition is fairly simple, but I am scratching my head to think
what is stopping the layer from drawing! The points are in standard
lat/long so using WGS84 (layer and map projection).
Cheers
Chris
ovf contains
<OGRVRTDataSource>
<OGRVRTLayer name="omreg1">
<SrcDataSource>ODBC:user/xxxxxxx at conn</SrcDataSource>
<SrcSQL>SELECT * FROM dbo.Site</SrcSQL>
<GeometryType>wkbPoint</GeometryType>
<LayerSRS>EPSG:4326</LayerSRS>
<GeometryField encoding="PointFromColumns" x="SiteLong"
y="SiteLat"/>
</OGRVRTLayer>
</OGRVRTDataSource>
Layer defined as:
LAYER
NAME "test"
TYPE POINT
CONNECTIONTYPE OGR
CONNECTION "omreg.ovf" # the name and path to the virtual.ovf file,
relative to shapepath may work?
DATA "omreg1" # the name of the OGRVrtLayer
STATUS ON
LABELITEM "SiteName" #may need to use table.name or just name depending
on your OVF file.
PROJECTION
"init=epsg:4326"
END
CLASS
SYMBOL 1
SIZE 6
COLOR 255 0 0
LABEL
SIZE MEDIUM
TYPE BITMAP
COLOR 0 0 0
END
END
END
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