annuaire-eleves/fiches/forms.py

from django import forms
from fiches.models import Profile, Department


class ProfileForm(forms.ModelForm):
    class Meta:
        model = Profile
        fields = [
            "full_name",
            "nickname",
            "picture",
            "department",
            "promotion",
            "birth_date",
            "thurne",
            "text_field",
            "printing",
            "keep_me"
        ]


class SearchForm(forms.Form):
    name = forms.CharField(label='Nom/Surnom', max_length=1023, required=False)
    year = forms.IntegerField(label='Promotion', required=False)
    department = forms.ModelMultipleChoiceField(
        queryset=Department.objects.all(), required=False
        )

    def clean(self):
        cleaned_data = super().clean()
        if (
                not cleaned_data['name']
                and not cleaned_data['year']
                and not cleaned_data['department']
        ):
            raise forms.ValidationError(('Tous les champs sont vides'), code='invalid')