Hi Stefan, sorry i thought the process you are working is in POST request.
Try to place your func() after formchoices3.
On Wed, Oct 25, 2023 at 4:10 PM Stefan Kusmierz <stefan.kusmi...@gmail.com>
wrote:
> Hi Migui,
> I'm enchanted to receive such a quick answer.
> 1. It's MyForm1_2_3_4() because it's the answer to the first Get request
> while the page is opened
> 2. Why would I try to save the form to the data base?
> Best regards, Stefan
>
>
> Migui Galan schrieb am Mittwoch, 25. Oktober 2023 um 03:39:16 UTC+2:
>
>> Hi Stefan!
>> it should be form = MyForm1_2_3_4(request.POST) where POST request will
>> place/process the data to your form then after form.save()
>>
>> On Wed, Oct 25, 2023 at 12:29 AM Stefan Kusmierz <stefan....@gmail.com>
>> wrote:
>>
>>> Dear community,
>>> this looks like a django bug to me:
>>> 1. (see first image)
>>> By api query I confirm that the last object of class List has the value
>>> "Startwert_neu2" in its field a, which was expected.
>>> 2. (see second image)
>>> The form "MyForm1_2_3_4" is instantiated using exactly the same command
>>> ("List.objects.last().a") to build formchoices3 which enter the
>>> corresponding choicefield furtherdown in "MyForm1_2_3_4" (not shown in the
>>> image)
>>> 3. While running the app my print out (to find the problem) states, that
>>> formchoices3 does not contain the expected data "Startwert_neu2" but "mCP
>>> purity", which is old data from older objects. So the rendered Form also
>>> contains the old data.
>>> To complete the information I also added snippets of views (fourth
>>> image) and models (fifth image).
>>> Is this a known issue?
>>> Thanks in advance,
>>> Stefan
>>>
>>> [image: DB-Query.jpg][image: Form.jpg][image: print out while
>>> running.jpg][image: snippet from views.jpg][image: snippet from
>>> models.jpg]
>>>
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