Does the current SDE driver in MapServer support logical and regular expressio

[Hong]

Then I guess I had the expression wrong then, here was the layer I had been
trying to display with multiple classifications:

LAYER # 9
    NAME "Census Groups"
    TYPE POLYGON
    CONNECTION ...
    CONNECTIONTYPE SDE
    DATA "APACHE.APACHE.CENSUS_GROUP,SHAPE,SDE.DEFAULT"
    STATUS ON
    TRANSFORM ON
    CLASSITEM "POP2000"
    CLASS
        EXPRESSION "[POP2000] >= 0 AND [POP2000] <= 400"
        STYLE
            COLOR 112 247 38
        END
    END
    CLASS
        EXPRESSION "[POP2000] >= 400 AND [POP2000] <= 800"
        STYLE
            COLOR 233 9 61
        END
    END
	...

	# Catch-all
	CLASS
		STYLE
			COLOR 255 0 0
		END
	END
END

The CENSUS_GROUP table is an SDE table with SHAPE as its geometric field. The
field POP2000 is a numeric field of type 'int' with values from 21 to 3416.
MapServer ignored all other classifications and only rendered the layer by
"Catch-all" classification that rendered everything in red. No error or
warning from MapServer at all. Can someone show me the correct way of writing
the EXPRESSION in this case?

Thanks.

Hong

On Fri, Jan 26, 2007 at 05:08:31PM -0600, Steve Lime wrote:
> Expressions in classes are interpreted by MapServer not the underlying
> datasource for consistancy. So, the answer is yes.
> 
> Steve
> 
> >>> Hong <ljfong at SDF.LONESTAR.ORG> 1/26/2007 3:33:36 PM >>>
> The question is in the topic.
> 
> Thanks.
> 
> Hong