[mapserver-users] MapFile ClassItem Expression on in-line features

[StevenHin]

Hi,

Hoping someone can help out here...

I am trying to configure MapFile that would generate an image based on the
attributes setting, but could not get it creates correctly. 

What I am trying to do is when the 'color' attribute value is 1 then render
a star symbol and when is 0 then render a circle. It works when I am reading
the data from a shapfile, but it does not when using in-line.  

Is there something I have to add here for in-line feature set?

Here is my MapFile:

MAP
  NAME "myMap"
  STATUS ON
  UNITS METERS

  SYMBOL
    NAME "circle"
    TYPE ELLIPSE
    FILLED TRUE
    POINTS
      1 1
    END
  END

  SYMBOL
    NAME "star"
    TYPE VECTOR
    FILLED TRUE
    POINTS
      0 0.375
      0.35 0.375
      0.5 0
      0.65 0.375
      1 0.375
      0.75 0.625
      0.875 1
      0.5 0.75
      0.125 1
      0.25 0.625
    END
  END

  LAYER
    NAME "myLayer"
    TYPE POINT
    PROCESSING "ITEMS=layer,pid,color"
    STATUS ON
    #CLASSITEM "color"
    FEATURE
      POINTS
         123 123
      END
      ITEMS "address;123;0"
    END
    FEATURE
      POINTS
        125 125
      END
      ITEMS "address;125;1"
    END

    CLASS
      EXPRESSION ('[color]' == '1')
      STYLE
        ANGLE 0
        COLOR 250 0 0
        OFFSET 0 0
        OUTLINECOLOR 255 255 255
        SIZE 10
        SYMBOL "star"
      END
    END
    CLASS
      EXPRESSION ('[color]' == '0')
      STYLE
        ANGLE 0
        COLOR 0 0 250
        OFFSET 0 0
        OUTLINECOLOR 255 255 255
        SIZE 10
        SYMBOL "circle"
      END
    END
  END
END

Thanks,

Steven.


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