[Forms] Avoiding Repetition

[Nikhil Somaru]

Hi,

Is there a way to reduce the repetition in the following form classes:

class ItemsStep2(ModelForm): #approval
    class Meta:
        model = OrderItem
        fields = ('item', 'quantity_requested', 'quantity_approved')
        widgets = {
            'quantity_requested': TextInput(attrs={'readonly':'readonly'})
         }


class ItemsStep3(ModelForm): #ship
    class Meta:
        model = OrderItem
        fields = ('item', 'quantity_requested', 'quantity_approved')
        widgets = {
            'quantity_requested': TextInput(attrs={'readonly':'readonly'}),
            'quantity_approved': TextInput(attrs={'readonly':'readonly'})
         }


class ItemsStep4(ModelForm): #confirm receipt
    class Meta:
        model = OrderItem
        fields = ('item', 'quantity_requested', 'quantity_approved',
'quantity_received')
        widgets = {
            'quantity_requested': TextInput(attrs={'readonly':'readonly'}),
            'quantity_approved': TextInput(attrs={'readonly':'readonly'})
         }


class ItemsStep5(ModelForm): #order summary
    class Meta:
        model = OrderItem
        fields = ('item', 'quantity_requested', 'quantity_approved',
'quantity_received')
        widgets = {
            'quantity_requested': TextInput(attrs={'readonly':'readonly'}),
            'quantity_approved': TextInput(attrs={'readonly':'readonly'}),
            'quantity_received': TextInput(attrs={'readonly':'readonly'}),
         }

The model that uses these forms has a ForeignKey (Order hasMany OrderItems)
to an associated model that has a attribute "step" (order_instance.step)
which determines the class above to use (this code is in views)

Thanks in advance.
-- 
Yours,
Nikhil Somaru

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to 
django-users+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-users?hl=en.