[mapguide-users] Geometric join without spatial support

[dorshemer]

Thanks for the advice.

I ended up using a spatial filter with 
http://mapguide.osgeo.org/files/mapguide/docs/2.0/d8/dcc/class_mg_feature_query_options_3e8bc4869a6eae290c4d06ebd91823ca.htm#3e8bc4869a6eae290c4d06ebd91823ca
MgFeatureQueryOptions::SetSpatialFilter()  to create a new FeatureSource as
Jamo suggested, then created a new layer based on it.


Tom Lazo / Stygy wrote:
> 
> Hi,
> 
> I'm in the same situation. But, i think that can be solved with the
> MgGeometry class. I dunno but you could  do a "double for" and apply the
> "Within" Function for each feature. 
> 
> Take a time and read this class:
> http://mapguide.osgeo.org/files/mapguide/docs/2.0/d1/d85/class_mg_geometry.htm
> 
> I dunno how slow could be the process. But that could be a solution. 
> 
> Well, let me know if it works.
> 
> Tom / Stygy
> 
> 
> 
> dorshemer wrote:
>> 
>> Hello,
>> 
>> I'm trying to perform a geometric join between two tables without using
>> any spatial DB support.
>> I have an oracle table representing points on a map with X and Y fields,
>> and a polygon SHP layer imported into MG. I would like to connect all the
>> point from the first table with the polygons they are contained in,
>> without Oracle Spatial support or writing new code.
>> 
>> Is it even possible?
>> 
> 
> 

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