def field_for(field_id)
      fields.detect { |f| Support.snakify(f.id) == Support.snakify(field_id) }
    end
def field_for(field_id)
      fields.detect { |f| Support.snakify(f.id) == Support.snakify(field_id) }
    end
def field_for ( field_id ) fields . detect { | f | Support . snakify ( f . id ) == Support . snakify ( field_id ) } end
Field definition for field
Field definition for field