How could it be possible to display all elements of a list (created by the FeatureMerger transformer) in a KML Description Balloon?
My first thought is using the ListConcatenator transformer to create one attribute per list attribute (comma separated for example) and display that attribute in the KML Balloon.
The balloon description is generally html. You should be able to produce a fragment using the XMLTemplater and the fme:get-list-attribute function.
For example
<ul>
{for $x in fme:get-list-attribute("_list{}") return <li>{$x}</li>}
</ul>
The balloon description is generally html. You should be able to produce a fragment using the XMLTemplater and the fme:get-list-attribute function.
For example
<ul>
{for $x in fme:get-list-attribute("_list{}") return <li>{$x}</li>}
</ul>
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