#21576 closed Uncategorized (invalid)
repr and len
Reported by: | Owned by: | nobody | |
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Component: | Documentation | Version: | 1.6 |
Severity: | Normal | Keywords: | |
Cc: | Triage Stage: | Unreviewed | |
Has patch: | no | Needs documentation: | no |
Needs tests: | no | Patch needs improvement: | no |
Easy pickings: | no | UI/UX: | no |
Description
Queryset doesn't have methods len() and repr() as claimed under https://docs.djangoproject.com/en/1.6/ref/models/querysets/#when-querysets-are-evaluated
Change History (4)
comment:1 by , 11 years ago
Resolution: | → invalid |
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Status: | new → closed |
comment:2 by , 11 years ago
yes, sorry for this mistake .
but on other topic, calling list produces this error "'QuerySet' object has no attribute 'META'"
comment:3 by , 11 years ago
I'm guessing it's a mistake in your code, but this isn't the place to get help with that. Here's a link to the proper channels.
https://code.djangoproject.com/wiki/TicketClosingReasons/UseSupportChannels
Note:
See TracTickets
for help on using tickets.
You call these methods with the queryset as an argument. For example,
len(Entry.objects.all())
. This is just likelist()
below which has an example.