Answers for "'str' object has no attribute 'strftime'"

module 'datetime' has no attribute 'strptime'

Use this: from datetime import datetime
instead of Import datetime

'str' object has no attribute 'strftime'

# You should use datetime object, not str.

from datetime import datetime
cr_date = datetime(2013, 10, 31, 18, 23, 29, 227) # don't use str here
cr_date.strftime('%m/%d/%Y')