[Django]-Django – impossible to access object attributes when applying a filter

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The variable v is a queryset, and you cannot access your models attributes via the queryset. Therefore you should try this to access the first element in your queryset:

for param in section.settingparam_set.all():
    v = SettingValue.objects.filter(preset=preset, param=param)
    print v[0].id, v[0].value #access first element in query set

Or do this to loop over the items in your queryset:

for param in section.settingparam_set.all():
    v = SettingValue.objects.filter(preset=preset, param=param)
    for item in v:
        print item.id, item.value
👤Thomas Kremmel

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