checking if a string contains a number
larry.bates at websafe.com
Tue Dec 20 15:08:49 CET 2005
You should probably work through the tutorials.
Use a try block:
print 'Non-numeric value %s found' % s
Suresh Jeevanandam wrote:
> I have a string like,
> s1 = '12e3'
> s2 = 'junk'
> Now before converting these values to float, I want to check if they
> are valid numbers.
> s1.isdigit returns False.
> Is there any other function which would return True for s1 and False
> for s2.
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