[mapguide-users] Dynamically Adding Layers to a Map with Selectable Features

[Scott Reisdorf]

nevermind... I found my mistake.
After I create the new Layer i just have to call setSelectable(true).
Sorry.

-scott

Scott Reisdorf wrote:
> I am dynamically adding layers to my Map object, and would like the 
> Map to have the Features selected after the layer is loaded.
> I have followed the DevGuide examples, and I get the new layers to 
> appear; however, the features on the layer are not selectable.  
> Looking into the base Map definition, I see that when a layer is added 
> that can be selected, additional XML nodes are added to the map as 
> below, with the 'Selectable == true'.  
>     <MapLayer>
>       <Name>New Layer</Name>
>       <ResourceId>Library://.... </ResourceId>
>       *<Selectable>true</Selectable>*
>       <ShowInLegend>true</ShowInLegend>
>       <LegendLabel>   </LegendLabel>
>       <ExpandInLegend>true</ExpandInLegend>
>       <Visible>true</Visible>
>       <Group></Group>
>     </MapLayer>
>
> If I want my dynamic layers to be selectable, do I need to also update 
> the base Map Definition file too, or is there some other way via the 
> API that I can do this and have the new layer features be selectable.
>
> Thanks,
>
> -scott

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