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17 lines
349 B
Python
17 lines
349 B
Python
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from django import forms
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from django.core.exceptions import ValidationError
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from .models import Pet
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class PetForm(forms.ModelForm):
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class Meta:
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model = Pet
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fields = "__all__"
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def clean_age(self):
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age = self.cleaned_data["age"]
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if age >= 99:
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raise ValidationError("Too old")
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return age
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