Created
February 25, 2015 20:05
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>>> carros = Carro.objects.filter(revisao_set__isnull=False).distinct() | |
>>> ultimas_revisoes_aprovadas = [] | |
>>> for carro in carros: | |
... ultima_revisao = carro.revisao_set.latest('data') | |
... if ultima_revisao.aprovado: | |
... ultima_revisao_foi_aprovada = 'Sim' | |
... ultimas_revisoes_aprovadas.append(ultima_revisao) | |
... else: | |
... ultima_revisao_foi_aprovada = 'Nao' | |
... | |
... print('Carro: %s, Ultima revisao: %s, Revisao aprovada: %s' % (carro, ultima_revisao, ultima_revisao_foi_aprovada)) | |
>>> print('-' * 10) | |
>>> print('Revisoes aprovadas: %s' % ultimas_revisoes_aprovadas) | |
Carro: corsa, Ultima revisao: mais nova, Revisao aprovada: Nao | |
Carro: corola, Ultima revisao: revisaaao, Revisao aprovada: Sim | |
Carro: fiat, Ultima revisao: sauohsaijsa, Revisao aprovada: Nao | |
---------- | |
Revisoes aprovadas: ['revisaaao'] |
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