Group operational layers in layerlist

[MartynSmith]

I'm just looking to thematically group various operational layers within the layerlist widget.  The operational layers are from various sources, dynamic services, KML.  In other words, something like this:

Infrastructure
      - roads
      - cities
Hydro
      - lakes
      - rivers
      - dams

These groupings won't serve any purpose other than to organize many layers(don't need the group titles to have checkboxes).  I'd be really grateful for any pointers.

[RobertScheitlin__GISP · Accepted solution]

Martyn,

   You are posting to the wrong forum. Flex Viewer and or widget questions belong in the Flex Viewer forum:

http://forums.arcgis.com/forums/111-ArcGIS-Viewer-for-Flex

Also this question has been asked and answered MANY TIMES. Bottom line is, it is not possible unless you are a very experienced developer and prepared to re-write the whole toc package under the FlexViewer2.5/src/com/esri/viewer/components which the layer list widget uses.

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