Perhaps this is useful: http://www.djangosnippets.org/snippets/546/
It even has a ticket: http://code.djangoproject.com/ticket/6398 with, of course, ensuing discussion. > > I was looking at jinja[1] and there was one feature which I really > liked > "for loops have an optional else block executed if there was no > iteration." > > Right now most of my for loops are like, > > {% if comments %} > > {% for comment in comments %} > {{comment}} > {% endfor %} > > {% else %} > There are no comments. > {% endif %} > > It would be much `cooler` to write > > {% for comment in comments %} > {{comment}} > {% else %} > There are no comments. > {% endfor %} > > Of course this is not a huge improvement, but I need to do this so > many times, might be this is a common use case. :) > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
