Many to Many relation' list display with checkbox in Django

Question

I want a checkbox with the M2M list of Clinic/Hospital with an individual row. here are my forms

class ClinicHospitalForm(forms.ModelForm):
 class Meta():
     model = ClinicHospital
     fields = ('name','address','contact','lat','lon')

class DoctorForm(forms.ModelForm):
class Meta():
    model = Doctor
    fields = ('name','speciality','contact','clinic_hospital')

Answer 1

You can use CheckboxSelectMultiple .For example if clinic_hospital is your ManyToMany field and you want to display it as a checkbox then you can try like this

class DoctorForm(forms.ModelForm):
    clinic_hospital= forms.ModelMultipleChoiceField(widget=forms.CheckboxSelectMultiple)
    class Meta():
       model = Doctor
       fields = ('name','speciality','contact','clinic_hospital')

Answer 2

You can set the widget to a CheckboxSelectMultiple widget [Django-doc]:

class DoctorForm(forms.ModelForm):
    class Meta:
        model = Doctor
        fields = ('name','speciality','contact','clinic_hospital')
        widgets = {
            'clinic_hospital': forms.CheckboxSelectMultiple
        }