text: from django import forms
  
  
  class SignupForm(forms.Form):
      first_name = forms.CharField(max_length=30, label='First name')
      phone_number = forms.CharField(max_length=11, label='Mobile number')
  
      def signup(self, request, user):
          user.first_name = self.cleaned_data['first_name']
          user.phone_number = self.cleaned_data['phone_number']
          user.save()