Hi,
I have a request to display 4 different borders depending on the map scale e.g
The country border for scales less than 1:1000000, the regional border for
1:200000 and greater, the county border for between 1:200000 and 1:50000 and
town borders for > 1:50000
If I load 4 separate layers into the map and define the min/maxscales then I
have 4 different layers in the tree....which clutters the tree with unnecessary
layers.
If I create a "grouped layer" in OpenLayers, then I can only set the
min/maxscales for the group and not separately for each layer.
If I modify the SLD for each layer
with <MinScaleDenominator>100000</MinScaleDenominator> then it becomes a
universal setting for the layer in every application.
What is the best way to achieve scale dependant visibility using the grouping
layer?
Thanks,
Rob
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