Hi,
i have the same problem and the GROUP parameter dont help me. My
Mapserver (5.0.1) always show both layers.
Mike
Rahkonen Jukka schrieb:
Hi,
I've never tried myself, but I would not be surprised if you could do something
of that kind with GROUP in LAYER object. Excerpt from mapfile reference
http://mapserver.gis.umn.edu/docs/reference/mapfile/layer follows.
GROUP [name]
Name of a group that this layer belongs to. The group name can then be
reference as a regular layer name in the template files, allowing to do things
like turning on and off a group of layers at once.
-Jukka Rahkonen-
-----Alkuperäinen viesti-----
Lähettäjä: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Puolesta
Eichner, Andreas - SID-NLK
Lähetetty: 5. maaliskuuta 2008 10:24
Vastaanottaja: [email protected]
Aihe: [mapserver-users] Hiding overviews
Hello everybody!
I've build external overviews, both with raster and vector
data, put them into layers with MIN-/MAXSCALE and it works
like a charme. My only problem is that I can not get the
switching of those layers transparent to the user. A
"GetCapabilities"-WMS-Request returns all layers separately.
But it makes no sense for the user to turn only one layer
on/off. Instead the only useful thing a user can do is
switching the hole _group_ of detail/overview layers on/off.
So is there a way to only show the hole group as _one_ single
layer in a WMS with mapserver? The WMS specs (v1.3.0)
suggests that only the group layer should have a name, the
single detail/overview layers should not.
Therefore only the group layer can be contained in a WMS
request and should be shown by a WMS client as one single
layer, I think.
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