crispy_forms_foundation/layout/containers.py
def has_errors(self, form):
        """
        Find tab fields listed as invalid
        """
        return any([fieldname_error for fieldname_error in form.errors.keys()
                    if fieldname_error in self])
def has_errors(self, form):
        """
        Find tab fields listed as invalid
        """
        return any([fieldname_error for fieldname_error in form.errors.keys()
                    if fieldname_error in self])
Find tab fields listed as invalid