[fdo-users] Problems reading MultiGeometry values from .tab
traian.stanev at autodesk.com
Sun Aug 10 17:13:37 EDT 2008
Yes, it's probably a bug in the provider. I don't think the WKB to FGF conversion code supports multi geometries.
> -----Original Message-----
> From: fdo-users-bounces at lists.osgeo.org [mailto:fdo-users-
> bounces at lists.osgeo.org] On Behalf Of Jackie C. Ng
> Sent: Saturday, August 09, 2008 7:56 AM
> To: fdo-users at lists.osgeo.org
> Subject: Re: [fdo-users] Problems reading MultiGeometry values
> from .tab
> I ran your sample data through FDO Toolbox and I get the same empty
> Best to file a ticket on this matter.
> - Jackie
> Paul Eggleton wrote:
> > Hi there,
> > I'm having a problem reading MultiGeometry records from a
> MapInfo .tab
> > file using the OGR provider (FDO 3.3.1) from my application written
> > C++ - they are apparently empty (GetCount() returns 0 and GetText()
> > returns "GEOMETRYCOLLECTION()"). Using the ogrinfo command line
> > from GDAL 1.4.2 and 1.4.4 shows valid geometry data for each record
> > the same file, so either I am not calling the right functions or
> > is a bug somewhere in FDO or the 1.4.3 version of GDAL distributed
> > FDO.
> > The layer this problem is occurring with along with an abridged
> > file showing how I'm trying to access the file can be found here:
> > ftp://ftp2.ggpsystems.co.uk/fdo_tabtest.zip
> > Any suggestions or information would be greatly appreciated!
> > Thanks,
> > Paul
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