Hi there.
I am trying to make a search function.
lookupInt1 = 1
print "inden loekke"
for i in fromCityList:
print "test"+ i.by
if lookupInt1 == numberOfCitiesFrom:
lookupString = lookupString + 'Q
(start_address__city__istartswith="'+ i.by +'"),'
else:
lookupString = lookupString + 'Q
(start_address__city__istartswith="'+ i.by +'")|'
lookupInt1 = lookupInt1 + 1
lookupString = lookupString + "Q
(ride_date__gte=now)"
rideListExtra =
Ride.objects.filter(lookupString)
Since i do not know how many objects are in my fromCityList it is hard
for me to do a normal filtering lookup.
Therefore i want to create the lookup string as a variable and then
use that for the db lookup.
But it doesn't work :-(
I get the exception: too many values to unpack
But i know the "code" in the string works. I can print 'lookupString'
in the terminal and copy/paste this to a new variable like this:
testList =
Ride.objects.filter(Q
(start_address__city__istartswith="Esbjerg")|Q
(start_address__city__istartswith="Bramming"),Q(ride_date__gte=now))
Now it works like it should, but then i can't change the number of
objects in the fromCityList.
I hope you understand my problem: I want to use a custom made string
as a query lookup string. Is this possible??
Pete
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