etc/toolbox.py
def set_form_widgets_attrs(form, attrs):
    """Applies a given HTML attributes to each field widget of a given form.

    Example:

        set_form_widgets_attrs(my_form, {'class': 'clickable'})

    """
    for _, field in form.fields.items():
        attrs_ = dict(attrs)
        for name, val in attrs.items():
            if hasattr(val, '__call__'):
                attrs_[name] = val(field)
        field.widget.attrs = field.widget.build_attrs(attrs_)
def set_form_widgets_attrs(form, attrs):
    for _, field in form.fields.items():
        attrs_ = dict(attrs)
        for name, val in attrs.items():
            if hasattr(val, '__call__'):
                attrs_[name] = val(field)
        field.widget.attrs = field.widget.build_attrs(attrs_)
def set_form_widgets_attrs ( form , attrs ) : for _ , field in form . fields . items ( ) : attrs_ = dict ( attrs ) for name , val in attrs . items ( ) : if hasattr ( val , '__call__' ) : attrs_ [ name ] = val ( field ) field . widget . attrs = field . widget . build_attrs ( attrs_ )
Applies a given HTML attributes to each field widget of a given form.

    Example:

        set_form_widgets_attrs(my_form, {'class': 'clickable'})
Applies a given HTML attributes to each field widget of a given form .