[mapguide-users] Create Featuresource

Gunter Becker gunter.becker at csogis.de
Tue Sep 29 07:44:51 EDT 2009


Thanks Kenneth,

which files do you mean with "create and manipulate such files".
Do you mean the FeatureSource xml document or the empty SHP- and SDF-Files.

Do I have to use all of the following libraries:  OSGeo.FDO.dll,
OSGeo.FDO.Common.dll and OSGeo.FDO.Geometry

Thanks, Gunter


Kenneth Skovhede, GEOGRAF A/S wrote:
> 
> The MapGuide API only supports creating SDF files.
> Rfc77 adresses this partially, and is being implemented for MG2.2:
> http://trac.osgeo.org/mapguide/wiki/MapGuideRfc77
> 
> You can always create a FeatureSource xml document and upload to MapGuide.
> What is missing is an empty SHP/SDF/SQLite file and some column 
> alteration methods.
> You can use the FDO API to create and manipulate such files, and then 
> upload them
> to MapGuide, using SetResourceData.
> 
> For the database, simply issue SQL statements, and then save the 
> FeatureSource to
> force a schema refresh.
> 
> MaestroAPI won't make it easier because the method is missing from
> MapGuide.
> Implementing it inside the MaestroAPI using FDO would make Maestro 
> non-portable.
> 
> Regards, Kenneth Skovhede, GEOGRAF A/S
> 
> 
> 
> Gunter Becker skrev:
>> Hi,
>>
>> I want to create a new featuresource (shp, sdf or SQL Server 2008
>> Spatial)
>> from my webapplication (c# .NET). I got it working for a sdf
>> FeatureSource
>> with the MapGuideAPI. But I'm wondering if it is possible for SHP or SQL
>> Server Spatial at all. What are the steps to create an shape-file in the
>> repository or as an external file and what are the steps to create a
>> spatial
>> database table. Is there an easy way to do this with the MaestroAPI. Or
>> do I
>> have to use the FdoAPI ?
>>
>> Thanks, Gunter
>>   
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> mapguide-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> 
> 

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