[mapserver-users] queryByAttributes returns no result with OGR/ODBC data source
Dejan.Gambin at pula.hr
Dejan.Gambin at pula.hr
Sun May 17 14:50:54 PDT 2009
Hi,
I am using OGR Virtual Spatial Data to connect to MS Access database using
ODBC. Database has X/Y columns. I have created .ovf file like this:
<OGRVRTDataSource>
<OGRVRTLayer name="krk">
<SrcDataSource>ODBC:@Krk</SrcDataSource>
<FID>ID</FID>
<SrcLayer>Dozvole</SrcLayer>
<GeometryType>wkbPoint</GeometryType>
<GeometryField encoding="PointFromColumns" x="KoordinataX"
y="KoordinataY"/>
</OGRVRTLayer>
</OGRVRTDataSource>
It is all working fine and the points are showing on the map (using
p.mapper). Alos, ogrinfo with -where clause is working fine. But the
attribute query gives no result, whichever field I query. Query string is
like:
( [KOORDINATAX] = 5460870 )
This syntax works fine with shape files and also wit OGR layers based on
MapInfo files. But not with ODBC/Access.
I am using ms4w 2.2.7
Any help?
regards, dejan
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