[mapserver-users] How to display different features in different map scale ranges?

Kyle Qian kyleqian at gmail.com
Sat Feb 19 02:22:00 PST 2022


Hi, I would like to find a way to display different features in different
map scale ranges, but some features may be displayed in multiple scale
ranges. I know that CLASS can set EXPRESSION, MINSCALEDENOM and
MAXSCALEDENOM, it seems that using multiple CLASS does the trick. When a
Feature matches the expression of a CLASS but the scale range of the CLASS
is inconsistent with the current map, will MapServer continue to evaluate
whether the Feature belongs to other CLASS? Because if MapServer does not
continue to evaluate, this Feature cannot be displayed.

Or is there any other way to achieve what I want? Thanks.
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