Python format inverse

>>> import parse
>>> format_string = 'PN-{:0>9}'
>>> id = 123
>>> pn = format_string.format(id)
>>> pn
'PN-000000123'
>>> parsed = parse.parse(format_string, pn)
>>> parsed
<Result ('123',) {}>
>>> parsed[0]
'123'

Source: stackoverflow.com

Similar codes

9 votes117 views6 answers
Pattern python
Python
0 vote136 views1 answer
Meter to cm in python
Python
0 vote126 views1 answer
Replace substrings to float
Python
2 votes136 views2 answers
Invert y axis python
Python
0 vote133 views1 answer
How to slice few rows in pandas
Python
0 vote161 views1 answer
Python requests token x-www-form-urlencoded
Python
0 vote190 views1 answer
Input in one line python
Python
0 vote124 views1 answer
Python image layers
Python
0 vote166 views1 answer
Django template datetime-local
Python Django
0 vote147 views1 answer
Python profile is not defined line_profiler
Python