[Cartoweb-users] how to change layer selection by code in a plugIn

[Oliver Christen]

Hi

maybe you can use the filter layer_select and layer_unselect
see 
http://www.cartoweb.org/doc_head/docbook/xhtml/dev.newplugin.html#dev.newplugin.special.filters

regards
Oliver



> Hi,
> I'd like to know if there is a way that forces a layer to be hidden or
> displayed by code ie: I wrote a plugin which returns a list of buildings
> which have all a common item,this item is also represented by a layer. Now
> I'd like that on quering into my db, if there are buildings which matches 
> an
> item, I can set a layer to be displayed.
> Thanks in advance
> Giu
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