validates_presence_of :user_id, :name, :timestamp
validates_presence_of :description, :on => :create
+ validates_format_of :tagstring, :with => /^[^\/;.,?]*$/
# validates_numericality_of :latitude, :longitude
validates_inclusion_of :public, :inserted, :in => [ true, false]
tp.lng = point['longitude'].to_f
tp.altitude = point['altitude'].to_f
tp.timestamp = point['timestamp']
- tp.user_id = user.id
tp.gpx_id = id
tp.trackid = point['segment'].to_i
tp.save!