cleaned_data() doesn't have some of the entered data

I have a simple form for a user to enter in Name (CharField), Age(IntegerField), and Sex(ChoiceField). However the data that is taken from the Sex choice field is not showing up in my cleaned_data(). Using a debugger, I can clearly see that the data is being rece开发者_如何学Goived in the correct format but as soon as I do form.cleaned_data() all sign of my choice field data is gone. Any help would be greatly appreciated. Here is the relative code:

  class InformationForm(forms.Form):
     Name = forms.CharField()
     Age = forms.IntegerField()
     Sex = forms.ChoiceField(SEX_CHOICES, required=True)

   def get_information(request, username):
       if request.method == 'GET':
           form = InformationForm()   
       else:
           form = RelativeForm(request.POST)
           if form.is_valid():
               relative_data = form.cleaned_data

This may be silly but did you properly format SEX_CHOICES above the class or in a global fields directory? ex.

SEX_CHOICES = (
    ('M', 'Male'),
    ('F', 'Female'),
    ('O', 'Other'),
)

Or maybe it's best to format Sex as a forms.radio widget, so you have radio buttons instead of a drop-down as i believe the choicefield defaults to (correct me if i'm wrong)

The form that I was using in POST did not include the Sex field so of course the data dissappeared.