Set size on all / individual fields

[AaronPresley]

Love this! Thanks for writing it. Quick thought:

It would be nice to be able to set the size when displaying the fields (either for all or individual). I believe the 2.x syntax is by adding a "span[x]" class to the input element.

http://twitter.github.com/bootstrap/base-css.html#forms

Thanks again!

[esquevin]

The way I have been implementing it is by overriding the init method of my form

def __init__(self, *args, **kwargs):
    super(MyForm, self).__init__(*args, **kwargs)
    classes = {
        'title': 'span12',
        'description': 'span12',
        'picture': 'span5',
    }
    for field, css in classes.items():
        if field in self.fields: 
            self.fields[field].widget.attrs['class'] = css