24👍
✅
Its not problem with distinct
but with values()
. values()
gives you dict of values you requested. And to get attribute from dict you can use dict['attr_name']
.
So you can try this:
staff = Staff.objects.all().values('person').distinct()
for k in staff:
j = k['person']
print j,k
5👍
@Rohan is right. dict['attr_name']
will give you what you want.
staff = Staff.objects.all().values('person').distinct()
print staff.query
#it returns:
#SELECT DISTINCT "staff"."person" FROM "staff"
beside this if you use this patch, you can achieve this as following structure:
staff = Staff.objects.all().distinct('person')
for pr in staff:
print pr['person']
👤urcm
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-1👍
query = Entity.objects.filter(field=x).order_by('field').distinct('field_name')
distinct('field_name') not supported? you can do the following.
----------
query = Entity.objects.filter(field_name=value).order_by('field')
copy1 = []
copy2 = []
for data in query:
if data.field_name not in copy1:
copy1.append(data.field_name)
copy2.append(data)
query = copy2
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Source:stackexchange.com