[mapserver-users] Changing feature points

[Mike Law]

Greetings all,

I'm having some trouble with the MapServer 3.4 cgi processing a change in 
the point values for a feature object.  I've added a form object which adds 
the following to the url:

  ...&map_postcode_feature_points=-79.97+43.45&...

to try and dynamically change the location of the symbol based on user input 
(which will eventually be drawn from a database, but that's going to be 
implemented later).

When it is run (under Apache on Windows), I get a crash in MapServer and an 
Internal Server Error sent back from Apache.  I've copied the relevant 
section from my .map file below.  I'm wondering if there's something that 
I'm doing wrong here.  Thanks very much for any help people can give me.

cheers,

Mike

------

  layer
    name "postcode"
    postlabelcache true
    status default
    type point

    class
      symbol "place_ident"

      label
        angle auto
        antialias
        backgroundcolor 255 255 255
        buffer 1
        color 255 255 255
        font "arial"
        force false
        maxsize 9
        mindistance 15
        minfeaturesize auto
        minsize 9
        offset 6 6
        outlinecolor 0 0 0
        position ur
        size 9
        type truetype
      end
    end

    feature
      text "You Live Here!"
      points -79.87 43.25 end
    end
  end
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