[mapserver-users] GetLegendGRaphic using RULE

[Steve.Toutant at inspq.qc.ca]

Hi,
My Layer is defined with several CLASS and one is defined like this
        CLASS
                NAME "no_data"
                TITLE "No data"
        END

I want to use this class when there is no data. I use RULE parameter in 
the request, Below are the parameter. Only this class is "returned" but 
the image is empty.
If I don't use RULE, I get all the other class and this one also with the 
title.

Why, the title is not rendered? Even if I add STYLE I still get en empty 
image using RULE.

EXCEPTIONS      application/vnd.ogc.se_inimage
FORMAT  image/png
LAYER   RSS_ASTHME
REQUEST GetLegendGraphic
SCALE   866688.0326645132
SERVICE WMS
TRANSPARENT     TRUE
VERSION 1.1.1
RULE    no_data


thanks
steve
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