validates_format_of :display_name, :with => /\A\S/, :message => "has leading whitespace", :if => Proc.new { |u| u.display_name_changed? }
validates_format_of :display_name, :with => /\S\z/, :message => "has trailing whitespace", :if => Proc.new { |u| u.display_name_changed? }
validates_numericality_of :home_lat, :allow_nil => true
validates_numericality_of :home_lon, :allow_nil => true
validates_numericality_of :home_zoom, :only_integer => true, :allow_nil => true
validates_inclusion_of :preferred_editor, :in => Editors::ALL_EDITORS, :allow_nil => true
validates_format_of :display_name, :with => /\A\S/, :message => "has leading whitespace", :if => Proc.new { |u| u.display_name_changed? }
validates_format_of :display_name, :with => /\S\z/, :message => "has trailing whitespace", :if => Proc.new { |u| u.display_name_changed? }
validates_numericality_of :home_lat, :allow_nil => true
validates_numericality_of :home_lon, :allow_nil => true
validates_numericality_of :home_zoom, :only_integer => true, :allow_nil => true
validates_inclusion_of :preferred_editor, :in => Editors::ALL_EDITORS, :allow_nil => true