Oh and you probably wanted:
if request.method=="POST":
data = request.POST
id_list = [int(x) for x in data.values()]
questions = MyModel.objects.filter(id__in = id_list)
From: [email protected] [mailto:[email protected]] On
Behalf Of Chris Matthews
Sent: 18 February 2011 13:34
To: [email protected]
Subject: RE: list indices must be integers not unicode
Hi Balu,
Numeric data from the form must be converted to int. I suspect you wanted to
index data; not id_list.
if request.method=="POST":
data = request.POST
temp_list = data.keys()
id_list = []
for i in temp_list:
id_list.append(id_list[i])
questions = MyModel.objects.filter(id__in = id_list)
Should
id_list.append(id_list[i])
Not be
id_list.append(data[i])
-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of balu
Sent: 18 February 2011 13:24
To: Django users
Subject: list indices must be integers not unicode
Hi all :)
I'm processing a user submitted form. In that the user will answer a
series of multiple choice questions. Depending on the question "id"
which are submitted I'll find the compare the values and increment the
score to count his marks.
The question ids are keys from the dictionary request.POST. But it is
showing an error the list indices must be integers not unicode. I
wrote the code as follows.
// In the view function
if request.method=="POST":
data = reques.POST
temp_list = data.keys()
id_list = []
for i in temp_list:
id_list.append(id_list[i])
questions = MyModel.objects.filter(id__in = id_list)
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