wms_group parameter

Stefanie Weykam sweykam at TELELINE.ES
Fri Apr 8 08:05:40 PDT 2005


Hi list,
I finally managed to set up a map file suitable for both, wms and wfs
GetCapability response. I upgraded to version 4.4 and replaced all wms_ and
wfs_ parameters with ows_.

Now I have some trouble with the layer groups and group titles and most of
my layers are assigned to a group (such as 'reference layer' or 'satellite
imagery').

Apparently, wfs doesn't read group titles, and simply ignores these
parameters, so no problem here.

To the contrary, wms did search for group titles before and still does, but
something must have changed. According to the HOW TO document, you can now
specifiy wms_group_title and wms_group_abstract (in the web object?) and
wms_layer_group in the layer object  - all is optional. It also says that
all group names should be preceded by a forward slash, and the group name
should not be used at the same time.
Actually, I would like to preserve the group parameter, since I am grouping
the layers according to this name...

Whatever I do, the wms GetCapability request always returns layer name and
group name of the same layer as if they were two different layer objects!
This results in error since there are parameters 'missing'.

Thanks,
Stefanie



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