There is a "Listing Selected Parcels" example in the MapGuide Developer's
Guide.
What I've just outline is a variant of that example, except instead of
printing out properties of each selected feature, we are totaling a certain
numerical property of each selected feature.
- Jackie
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Hi ,
thank you jackie for your idea , although I see that it is dificult for me as
a beginner :s
but , I'll try it !!
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A high-level overview:
In a PHP script, create a MgSelection from your MgMap.
Call GetLayers on the MgSelection
For each MgLayer in this result, if the layer's name matches the one you're
interested in (Agencies), call GetSelectedFeatures on MgSelection using this
layer
Loop through the MgFeatu
