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utils

django_spire.contrib.form.utils

form_errors_as_list

Source code in django_spire/contrib/form/utils.py 
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def form_errors_as_list(form: Form) -> list[str]:
    form_errors = []

    for field_name, error_list in form.errors.items():
        for error in error_list.data:
            error_message = ''

            if field_name != '__all__':
                error_message += f'{field_name.title()}: '

            if hasattr(error, 'message_responses'):
                error_message += f'{" ".join(error.message_responses)}'

            elif hasattr(error, 'messages'):
                error_message += f'{" ".join(error.messages)}'

            else:
                message = 'Error message not found.'
                raise Exception(message)

            form_errors.append(error_message)

    return form_errors

show_form_errors

Source code in django_spire/contrib/form/utils.py 
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def show_form_errors(request: WSGIRequest, *forms: Form) -> None:
    for form in forms:
        for error in form_errors_as_list(form):
            messages.error(request=request, message=error)