On 2013-02-21 19:38, Ferrous Cranus wrote:
import datetime from datetime
Should be:
from datetime import datetime
try:
datetime.strptime( date, '%d %m %Y' )
That parses the date and discards the result.
date = date.strptime( '%Y-%m-%d' )
'date' is a string, it doesn't have a 'strptime' method.
When you parsed the date you got a datetime object; _that_ has the
'strptime' method.
except ValueError:
print( "<h2><font color=red>H ημερομηνία πρέπει να εισαχθεί στην σωστή μορφή =>
21 05 2013!" )
sys.exit(0)
================================
Hello, a have an html that among other thing require the user to insert a valid
date.
The user must enter a date like "21 02 2013"
a) first i need to check if the entered date was inserted properly as above
b) convert the entered date to '%Y-%m-%d' which is an appropriate mysql date
type format.
Also it would be nice if i could check the user entered date within an if
statement like i check all my other fields instead of creating an extra ;try'
statemnt just for checking tha date
=================================
if( task and ( price and price.isdigit() and price.__len__() <= 3 ) and ( date
and datetime.strptime(date, '%Y-%m-%d') ) ):
=================================
I want it to be written like the above, but if the user entered date is not
valid somehow i need to catch the exception otherwise the cgi-script displays
python errors.
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