[mapserver-users] Changing feature points

[Robert Aldridge]

DUH!  I figured it out.  By reading the documentation
(imagine that).  I was omitting the
"&map_mypoint_feature=new" in my url string.

Thanks again,

Robert Aldridge


--- Stepan Kafka <kafka at email.cz> wrote:
> Remove POINTS section in your map file. (I had
> similar problem with it and
> it helped me.)
> 
> Stepan Kafka
> 
> > -----Pùvodní zpráva-----
> > Od: owner-mapserver-users at lists.gis.umn.edu
> > [mailto:owner-mapserver-users at lists.gis.umn.edu]za
> u¾ivatele Mike Law
> > Odesláno: 4. èervna 2001 22:12
> > Komu: mapserver-users at lists.gis.umn.edu
> > Pøedmìt: [mapserver-users] Changing feature points
> >
> >
> > 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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> 


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