[UMN_MAPSERVER-USERS] CLASSITEM and EXPRESSION for a float field

[Luca Manganelli]

Hi, I'm attempting to use the EXPRESSION for a float field, but I
don't know the right manner.

I.e.:

LAYER
   NAME 'test'
   ...
   CLASSITEM 'floatfield'
   ....
   CLASS
           NAME "testclass1"
           EXPRESSION '9'
           ...
   END
END

my mapserver doesn't view the objects with EXPRESSION '9', so I
suspect that the '9' is not right (I tried with '9.0', too).

Any idea?