title: How do I 'check' a radio button value using django RadioSelect widget
body: <p>In HTML you can easily do this by using the word 'checked' next to a radio button input field.</p>
  
  <p>How do you do this in django using ModelForm? </p>
  
  <p>I have 2 choices for my radio button code 'Regular Service' and 'Premium Service'. I would like 'Regular Service' to automatically be checked. </p>
  
  <p>Here are the relevant parts of my forms.py</p>
  
  <pre><code>CHOICES = (
      (1,'Regular Service'),
      (0,'Premium Service')
  )
  
  class ServiceForm(forms.ModelForm):
       regular_service = forms.ChoiceField(required = True, choices = CHOICES, widget=forms.RadioSelect(attrs={'class' : 'Radio'}), initial={'regular_service':'Regular Service'})
  </code></pre>