Hello,
Sorry if this is super basic, I am almost new with python.
So, basically I am passing an ID
to a function and I need to get the record just before the one with the ID
I am passing from a table.
This is my function
def get_prev_period(self,period_id):
if period_id:
period_list = self.pool.get('sim.periods').browse(self.cr, self.uid, period_id)
current_id = period_list.id
#Now I need to get the ID just above current_id
return 0
So, basically I need to get the ID
just above the current_id
. I am not able to do current_id - 1
because that might no be the case.
Any tips will be much appreciated! Thanks!