Why not QuerySet.isEmpty() ?
Adrian Holovaty a écrit :
> I'd like to add a QuerySet.exists() method, which would return True or
> False if the given QuerySet contains at least one record. This would
> be more efficient than qs.count() or len(qs) because it would perform
> the following SQL under
Hi,
> Can you provide an URL for those who haven't found such service? (The
> spanish site for checking VAT's is like... s**t)
Question 16 in VIES faq has a link to WSDL file:
http://ec.europa.eu/taxation_customs/vies/en/faqvies.htm#item16
There is also a form that can be used for manuel quer
Hi,
I found an official web service from the european union to validate VAT
registration numbers using SOAP.
I will have to use that for my projects but I'd like to share it with
Django community.
At this time I just started to play with it but I wanted to discuss how
to integrate that and w
