Обсуждение: Looping through fields

Поиск
Список
Период
Сортировка

Looping through fields

От
Enrique Filberto
Дата:
Hello

I wonder if there is a possibility to not 
only loop through record's with a FOR loop, 
but also loop through the record itselfs. 
Meaning something like that:

FOR record IN SELECT * FROM table LOOP
       FOR each field IN record LOOP
               return all field values
       END LOOP

END LOOP

I fear I have to read the systems table to
get all field names and then read one field
after another from the record with the names 
from the systems table?

Regards
elf