difference between dates in field added to model

Question

Hi: I want to find the difference between two dates ("project.task" model fields like "repeat_until" and "date_deadline", because subtracting the two dates doesn't work and using .days doesn't work.
Somebody help me. This is when we add a field in a model and I add validations to it.

Thanks

Midhun M M · Accepted Answer

explanation with an example
from datetime import datetime
fmt = '%Y-%m-%d'
from_date = '2013-09-01'   -> Take your date field1
to_date = '2013-09-31'    -> Take your date field2
d1 = datetime.strptime(from_date, fmt)
d2 = datetime.strptime(to_date, fmt)
daysDiff = str((d2-d1).days)     -> will gives you 29 days
daysDiff = str((d2-d1).days + 1)   -> will gives you 30 days
Hope it helps you ........ Thanks

Begineer · Answer

Hello,
Can you be more specific..? Doesn't work in the sense? Please post your fields defined in your model and your code which doesn't work.

Related Posts	Replies	Zobrazenia
Modifying Quote Dates in Odoo for Daily Sales Averages Calculation dates	1 nov 23	1893
Change Date format in latest Odoo version Solved dates	2 jan 24	14832
PO with multible delivery dates/batches delivery dates	0 jún 23	1268
How do I calculate number of months between two dates ? Solved dates python2.7	9 máj 18	105099
v9 SAAS: How do I force the date on an Inventory move to be different than the validation date? inventory dates	0 nov 16	3016

This question has been flagged

Enjoying the discussion? Don't just read, join in!