old_contents: from django import forms
  from django.forms import ModelForm
  from node_registration.models import Position
  
  class ContactForm(forms.Form):
  	name = forms.CharField()
  	message = forms.CharField(widget=forms.Textarea)
  
  	def send_email(self):
  		# send email using the self.cleaned_data dictionary
  		pass
  
  class PositionForm(ModelForm):
  	model = Position
  		#exclude = ('slug', 'author', 'date_created', 'date_updated')
  
new_contents: from django import forms
  from django.forms import ModelForm
  from node_registration.models import Position
  
  class ContactForm(forms.Form):
  	name = forms.CharField()
  	message = forms.CharField(widget=forms.Textarea)
  
  	def send_email(self):
  		# send email using the self.cleaned_data dictionary
  		pass
  
  class PositionForm(ModelForm):
  	model = Position
  
subject: Remove some unused code