Yeah - I am looping. I just get one iteration which is the last item even
though the request body has the same key repeated.
For example, this code only prints one item, whereas for a different form
elsewhere, it would iterate through all the identical keys:
print(self.request.__dict__)
for pool in self.request.POST.getlist('pool_list'):
print(f"form pool_list item: {pool}")
The main difference to when it works is that this form is submitted via
ajax; and uses UpdateView.
On Monday, 17 January 2022 at 01:34:18 UTC Jason wrote:
> https://code.djangoproject.com/ticket/1130
>
> Essentially, this is expected behavior, and previous comment is correct.
> Need to loop through the items in the list
>
> On Sunday, January 16, 2022 at 5:42:45 PM UTC-5 [email protected] wrote:
>
>> You might want to loop through the list
>> Example:
>> Lists = request.getlist('item')
>> For list in Lists:
>> .........
>>
>>
>> On Sun, Jan 16, 2022, 9:30 PM Campbell McKilligan <[email protected]>
>> wrote:
>>
>>> Hi,
>>>
>>> Using Django 3.2 and Py 3.9
>>>
>>> I have an ajax request which submits multiple values for a field to an
>>> UpdateView.
>>>
>>> In the request dict body I see both values (in this case, for the
>>> pool_list column):
>>>
>>> '_body':
>>> b"csrfmiddlewaretoken=z...h&...&key=...&expiry_datetime=&overflow=555&
>>> *pool_list=507&pool_list=499*&...
>>>
>>> Later in the request dict, I only see one of the values in the _post:
>>> '_post': ....* 'pool_list': ['499'],*
>>>
>>> This means that in request.POST.getlist('pool_list'), I'm only getting
>>> one result in the list object.
>>>
>>> Any idea why it's only the last value being populated in the getlist?
>>>
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