[mapserver-users] limit GetLegendGraphic to feature types (classes) in dynamic layer

[karsten vennemann]

Hi Folks,

 

I have set up a dynamic WMS layer using MapServer variables (and a PostGIS
layer). That is working well. 

Depending on user input on the web map I would like not only to show only
the types of features in the dynamic layer on the map (that part is working
already) but also in the legend (i.e. legend icons limited to the current
feature class).

Is there a way to limit the wms GetLegendGraphic request to specific feature
type classes (define din map file) ? Specifically is the a way without using
SLDs , something even simpler like a filter ?

 

Thanks

Karsten

 

Karsten Vennemann
Principal

Terra GIS LTD
Seattle, WA
USA 
www.terragis.net <blocked::http://www.terragis.net/> 

 

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