[mapguide-users] Swithing base MgLayerGroup on/off ... fails?
max at geoinova.com
Mon Dec 17 10:35:51 EST 2007
I guess I'm missing something, but this won't switch on/off base layer group:
Dim map As MgMap = ...get runtime Map...
Dim layerGroup As MgLayerGroup = map.GetLayerGroups.GetItem(layerGroupName)
base layer group gets switched on only in legend pane, but map
representation won't change. MgLayerGroup doesn't have ForceRefresh() method
I'm coding my own Legend TreeView control in AJAX.NET and everything else in
it works just fine (dynamic layers, etc), except for base layer groups.
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