[mapserver-users] symbol at start and end of polyline ?

[Oliver Christen]

thx Thomas, but im not sure I understand what you are telling me here.
do line segments have id ?
  ----- Original Message ----- 
  From: thomas bonfort 
  To: Oliver Christen 
  Cc: mapserver-users at lists.osgeo.org 
  Sent: Tuesday, January 19, 2010 10:30 AM
  Subject: Re: [mapserver-users] symbol at start and end of polyline ?


  hi,

  class
    expression ([id]=321)
    style
      geomtransform end
      ...
    end
  end
  class
    style
      ... #all the others
    end
  end


  On Tue, Jan 19, 2010 at 10:14, Oliver Christen <oliver.christen at camptocamp.com> wrote:

    hello

    I would like to add a symbol at the start and end of a polyline.

    I tried using GEOMTRANSFORM with "start" and "end" in a style block in the layer but sadely this will add a symbol to all start and end of every vertex of the polyline, which is not the result wanted :/

    is there any way to do that, beside creating a new point layer ?

    thanks in advance
    Oliver 
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