[mapguide][MG105][Modified] QueryFeatures does not honor maximum feature limit

[Traian Stanev]

You can view the artifact detail at the following URL:

    https://mapguide.osgeo.org/servlets/Scarab/id/MG105

Type:
Defect

Artifact ID:
MG105 (QueryFeatures does not honor maximum feature limit)

Modified by:
Traian Stanev
traianstanev (traian.stanev at autodesk.com)

The following modifications were made to this artifact:
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Added following comment to artifact::

Automated Comment.  Version control commit message.

MG105 : A request to QUERYMAPFEATURES with a parameter MAXFEATURES set to 1 can return more than 1 feature.  
Steps to Reproduce: In Sheboygan sample application, make Railroad selectable. 
Open Sheboygan sample app for AJAX 
Zoom to parcel level where you can see a railroad 
Click-select the railroad 
  => 2 features are selected, the railroad and the parcel underneath. 

The AJAX viewer makes the request with MAXFEATURES=1, so only the first matching feature should be returned, the railroad in that case since it is higher in the drawing order. 
 
Resolution: Fox logic in layer iteration in QueryFeatures().

Modified
File: trunk/MgDev/Server/src/Services/Rendering/ServerRenderingService.cpp https://mapguide.osgeo.org/source/browse/mapguide/trunk/MgDev/Server/src/Services/Rendering/ServerRenderingService.cpp?view=diff&rev=305&p1=trunk/MgDev/Server/src/Services/Rendering/ServerRenderingService.cpp&r1=304&p2=trunk/MgDev/Server/src/Services/Rendering/ServerRenderingService.cpp&r2=305



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