How To Have A Multiple Select Field In Django In The Form Of A Drop Down Box

Any help is greatly appreciated, I am a newbie in django. class studentRegister(forms.Form): courseList = forms.ModelMultipleChoiceField(queryset=Courses.objects.all()) Thank you

Solution 1:

One idea is work with Bootstrap classes and Python.

forms.py

classyourForm(forms.Form):
options = forms.MultipleChoiceField(
    choices=[(option, option) for option in
             Options.objects.all()], widget=forms.CheckboxSelectMultiple(),
    label="myLabel", required=True, error_messages={'required': 'myRequiredMessage'})

view.py

defanything(...):
    (...)
    form = yourForm( )
    (...)
    return render(request, "myPage.html", {'form': form})

myPage.html

(...)
{% csrf_token %}
    {% for field in form %}
        <divclass="col-md-12 dropdown"><buttonclass="btn btn-primary dropdown-toggle"type="button"data-toggle="dropdown">{{ field.label_tag }}
                <spanclass="caret"></span></button><divclass="dropdown-menu"><div><ahref="#">{{ field }}</a></div></div></div>
    {% endfor %}
(...)

Solution 2:

I think you can use the SelectMultiple widget. Source

classstudentRegister(forms.Form):
    courseList = forms.ModelMultipleChoiceField(queryset=Courses.objects.all(), widget=forms.SelectMultiple)

If this does not fit your needs, you can try using this snippet.