I have a 16 character string that comes through something like this To strictly answer you question I want to format a uitextfield for entering a credit card number into such that it only allows digits to be entered and automatically inserts spaces so that the number is formatted like so
21 BF GF BF GF BF GF ideas | matching profile pictures, cartoon profile
The x's represent numbers only
And total number of dashes is either 2 or 1.
I want to write a regular expression for a standard us type phone number that supports the following formats I am not quite sure if the last one is. Now what i don't understand is why it would give me an import error Cannot import name xxxx if i put the ex48.py in the main project folder e.g
(d:\learnpython\projects\ex48) and do the import as from ex48 import xxxx By the way, the test file (ex48_test.py) is in d:\learnpython\projects\ex48\tests and i am running the tests using nose package.
