[mapguide-users] Major Feature Join Problems

Jackie Ng jackie.ng at aecsystems.com.au
Tue Oct 30 02:27:28 EDT 2007


I've opened a new trac ticket for this problem:
http://trac.osgeo.org/mapguide/ticket/296

Perhaps you could note down your experiences for that ticket?

- Jackie


joecm wrote:
> 
> We too are experiencing this problem when joining to a SQL 2000 view using
> the FDO provided via MG2008 enterprise.  In our case, joining a SQL View
> to a SHP file (imported layer, but not converted to SDF) results in these
> wacky jumping themes.
>  
> At least it seems we are not alone.
>  
> -joe
>  
>  
> 
> ________________________________
> 
> From: mapguide-users-bounces at lists.osgeo.org on behalf of Jackie Ng
> Sent: Mon 10/29/2007 8:46 PM
> To: mapguide-users at lists.osgeo.org
> Subject: [mapguide-users] Major Feature Join Problems
> 
> 
> 
> 
> Hello List,
> 
> I am experiencing, major problems with Feature Joins in MGOS 1.2.
> 
> When I create a Feature Join from a SDF feature source to an ODBC data
> source, the fill styles of the joined feature source, will randomly change
> as you pan and zoom around the map.
> 
> I've described the problem in detail here.
> http://trac.osgeo.org/mapguide/ticket/230
> 
> I wasn't fussed about the ticket being filed invalid, because I was able
> to
> workaround the problem by exporting straight to SDF, instead of exporting
> to
> SHP -> convert to SDF at the load procedure.
> 
> But now I am experiencing the same problem, even when exporting straight
> to
> SDF.
> 
> Now I am majorly concerned, because having our spatial data themed by
> joined
> data in a live ODBC data source is a fundamental requirement of the maps
> we
> create. If mapguide is rendering them incorrectly, then feature joins (and
> MapGuide, to some effect) is totally useless to us.
> 
> I've already pursued this case w/ Autodesk support (legit, as the problem
> also occurs in our MG Enterprise 2k8 server), and I've heard nothing from
> them since...
> 
> - Jackie
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