Hi Jeff,

Thanks for the reply. I ran ogrinfo on both "waypoints" and "track_points". "waypoints" returns 147 entries and "track_points" returns 0 entries (there are no tracks recorded in my GPS unit at this point, just trying to keep it simple for now). This is returned from a Garmin eTrex Venture through gps babel.

Thanks for entering the SVN.

I am still puzzled about my mapfile layer however. It fails to parse when CLASS is added and the layer fails to load when CLASS is deleted. I feel sure my mapfile layer syntax is correct (although my previous blooper with the errant END statement says I shouldn't be so sure). Would you mind looking for obvious errors for the following?

LAYER
  NAME 'GPS'
  TYPE POINT
  CONNECTIONTYPE OGR
  CONNECTION '/Applications/MAMP/d/DATA/NonGrassFiles/GPX/gpsbabel_output.gpx'
  DATA 'waypoints'
  STATUS ON
  DEBUG 5
  CLASS
    STYLE
      SYMBOL 'CIRCLE'
      SIZE 3
       OUTLINECOLOR 0 0 0
       COLOR 106 7 182
    END
  END
            END

Thanks,
bean




While testing gpx just now I realized that we don't have a GPX page in the MapServer Vector Data Access doc, so I have added it into SVN.

In my testing I was forced to use the "track_points" feature, as there was no actual data in the "waypoints" feature (you can test this through ogrinfo).

-jeff



--
Jeff McKenna
FOSS4G Consulting and Training Services
http://www.gatewaygeomatics.com/


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