anchor.diff:          truncate(proplists:get_value(name_first, R), 100),
           truncate(proplists:get_value(name_surname, R), 100),
           truncate(proplists:get_value(gender, R), 1),
  -        truncate(get_pivot_title(R), 100),
           Id
       ],
       z_db:q(Sql, SqlArgs, Context),
  
positive.code: %% @doc Return a modified property list with fields that need immediate pivoting on an update.
  pivot_resource_update(Props) ->
      {DateStart, DateEnd} = pivot_date(Props),
      [
          {pivot_date_start, DateStart},
          {pivot_date_end, DateEnd},
          {pivot_date_start_month_day, month_day(DateStart)},
          {pivot_date_end_month_day, month_day(DateEnd)}
          | Props
      ].
      
  
negative.code:     {[Value|A], B};
  fetch_texts({subtitle, Value}, {A,B}, _Context) ->
      {[Value|A], B};
  fetch_texts({name_surname, Value}, {A,B}, _Context) ->
      {[Value|A], B};
  fetch_texts({name_first, Value}, {A,B}, _Context) ->
      {[Value|A], B};
  fetch_texts({F, Value}, {A,B}, _Context) when is_binary(Value) ->
      case do_pivot_field(F) of
  