Thanks Paul.
Near the bottom of this page:
http://mapserver.gis.umn.edu/docs/reference/cgi/controls
it says if there is only one class, then omit the index. I actually
have the CGI parameters working to set outlinecolor directly within the
class. I use a query string parameter like this:
&map_mylayer_class_outlinecolor=...
I just can't seem to get into the STYLE elemen to set WIDTH.
Brock
Paul Ramsey wrote:
I think you have to enumerate all the unnameable elements for which
there are potentially more than one entry. (Not sure if we count from
0 or 1)
&map_mylayer_class_0_style_0_width=3
P
On 31-Mar-06, at 2:57 PM, Brock Anderson wrote:
Hi All,
I am trying to use CGI parameters to dynamically set the WIDTH and
OUTLINECOLOR within a STYLE tag. I've tried various formats for the
CGI parameters, including something like:
&map_mylayer_class_style_1_width=3
... but the parameters are being ignored. Is it possible to use CGI
parameters to set values within a STYLE element? How?
Brock
I'm using Mapserver 4.6.2. A piece of my map file:
LAYER
NAME "mylayer"
CONNECTIONTYPE postgis
CONNECTION "..."
DATA "..."
CLASS
EXPRESSION ([pop] > 5000)
NAME "above 5000"
STYLE
COLOR 0 197 255
END #end style
STYLE
OUTLINECOLOR 0 197 255
WIDTH 5
END #end style
END #end class
TYPE polygon
STATUS DEFAULT
PROJECTION
"init=epsg:4269"
END #projection
END #LAYER
