Ultron/ultron/planning/forms.py

from datetime import date

from django import forms
from django.contrib.admin.widgets import FilteredSelectMultiple

from ultron.people.models import Gymnast
from .models import Event

class EventForm(forms.ModelForm):

    # gymnasts = forms.ModelMultipleChoiceField(queryset=Gymnast.objects.all(), widget=FilteredSelectMultiple('Gymnast(s)', is_stacked=False))

    class Meta:
        model = Event
        fields = (
            'name',
            'datebegin',
            'dateend',
            'place',
            'eventtype',
            'informations',
        )  # , 'gymnasts'
        widgets = {
            'place': forms.HiddenInput(),
            # 'gymnasts': forms.ModelMultipleChoiceField(queryset=Gymnast.objects.all(), widget=FilteredSelectMultiple('Gymnast(s)', is_stacked=False)),
            # 'gymnasts': forms.MultipleChoiceField(choices=MYCHOICES, widget=forms.SelectMultiple)
            'eventtype': forms.Select(attrs={'class': 'form-control'}),
            'name': forms.TextInput(
                attrs={'class': 'form-control', 'placeholder': 'Even\'s name'}
            ),
            'datebegin': forms.DateTimeInput(
                attrs={
                    'class': 'form-control datetimepicker',
                    'placeholder': date.today().strftime('%Y-%m-%d 08:00'),
                }
            ),
            'dateend': forms.DateTimeInput(
                attrs={
                    'class': 'form-control datetimepicker',
                    'placeholder': date.today().strftime('%Y-%m-%d 18:00'),
                }
            ),
            'informations': forms.Textarea(
                attrs={
                    'class': 'form-control',
                    'placeholder': 'Informations about the event…',
                }
            ),
        }

    place_related = forms.CharField(
        widget=forms.TextInput(
            attrs={
                'class': 'form-control',
                'placeholder': 'Searching place…',
                'data-ref': '#id_place',
            }
        )
    )
    # Nécessaire pour le 'ModelMultipleChoiceField' apparement
    # class Media:
    # css = {'all':('/static/admin/css/widgets.css',),}
    # js = ('/admin/jquery.js','/admin/jsi18n/') # OLD
    # js = ('/admin/jsi18n/', )  # NEW