Possible Duplicate:
How do I use Python to convert a string to a number if it has commas in it as thousands separators?
How would I parse the string 1,000,000
(one million) into it's integer value in Python?
Possible Duplicate:
How do I use Python to convert a string to a number if it has commas in it as thousands separators?
How would I parse the string 1,000,000
(one million) into it's integer value in Python?
Replace the ',' with '' and then cast the whole thing to an integer.
>>> int('1,000,000'.replace(',',''))
1000000
There's also a simple way to do this that should handle internationalization issues as well:
>>> import locale
>>> locale.atoi("1,000,000")
1000000
>>>
I found though that I have to explicitly set the locale first otherwise it doesn't work for me and I end up with an ugly traceback instead:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.6/locale.py", line 296, in atoi
return atof(str, int)
File "/usr/lib/python2.6/locale.py", line 292, in atof
return func(string)
ValueError: invalid literal for int() with base 10: '1,000,000'
So if that happens to you:
>>> locale.setlocale(locale.LC_ALL, 'en_US.UTF8')
'en_US.UTF8'
>>> locale.atoi("1,000,000")
1000000
>>>