html tags and python

Patrik Andreasen pan at botong.org
Sat Mar 26 12:38:27 CET 2005


Hansan wrote:
> Hi.
> 
> Yeah I also like just to be able to write in numbers.
> That is how it works right now.
> 
> But then I will have to make some code, that validates if the day number is 
> higher than allowed.
> Like if it is January, the days arnt allowed to be higher than 31.
> 
> Will one be so kind and explain how I write that code:

Just use the datetime module:

Python 2.4.1a0 (#2, Mar  1 2005, 15:45:39)
[GCC 3.3.5 (Debian 1:3.3.5-8ubuntu2)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
 >>> from datetime import date
 >>> date(2004, 2, 29)
datetime.date(2004, 2, 29)
 >>> date(2005, 2, 29)
Traceback (most recent call last):
   File "<stdin>", line 1, in ?
ValueError: day is out of range for month
 >>>

/patrik




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