[Geomoose-users] Mapbook tidy up question

Carl Burn burnsy at northcountrywoods.co.uk
Fri Feb 11 10:32:34 EST 2011

Hello All,

I have a tidy up task to do and am not sure how to tackle it. I have four
raster layers in mapbook all being drawn from wms sources which specify a
min/max scale in their mapserver map files.

Currently I have these four layers as individual entries in the catalog
meaning that the user has to select one of them and then when they zoom in
they have to select a different raster option manually.
I would like to be able to simply have one entry in the catalog which once
selected would allow the user to zoom in and use the raster layer
appropriate to the level of zoom.

I have access to the mapserver so I have put all of the raster layers into
one mapfile, so the mapsource in my mapbook is now a single wms source with
4 layers - so I can call them all in together by simply using "all" as the
layer name. However I cant see a way of doing the same in the catalog so
that only one layer is displayed to the users.

Feels like I have tackled this the wrong way, any ideas?


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