"Italo Maia" <[EMAIL PROTECTED]> writes: > [-1]? Where do i put this? Something like: > "noticias=Noticia.select(orderBy=Noticia.q.data)[-1]" ??? > If it is, it's not working >__>. Heheh, i know i can use reverse, but > how it goes with this '-1'?
Sorry, it should be "[::-1]". It's the idiom for reversing a list in Python (if you don't have the reverse property): >>> list = ['a', 'b', 'c'] >>> list ['a', 'b', 'c'] >>> list[::-1] ['c', 'b', 'a'] >>> list ['a', 'b', 'c'] >>> list.reverse() >>> list ['c', 'b', 'a'] So, list.reverse() reads all data and returns then in reversed order, changing the object while [::-1] doesn't change it but returns data in reversed order as well. Which one is more efficient to you depends on how many records you have and what you're doing :-) -- Jorge Godoy <[EMAIL PROTECTED]> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/turbogears -~----------~----~----~----~------~----~------~--~---
