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check if this token is a digit

807603May 12 2007 — edited Nov 29 2007

Hi all

if i have the following

name 30 CS 80 county 5555

after i did the stringTokenizer
i want to check
if the token is digit
then do nothing
else
do womething

but when i tried the
str.isDigit(str)
//where str is the string tokenz but i wont work
what is the reason??

any ideas???

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Locked on Dec 27 2007

Added on May 12 2007

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