Thank you Szymon, Tiago just got it: I had a misplaced comma that caused
the error.
Am Freitag, 21. November 2014 19:21:51 UTC+1 schrieb Szymon Krzemiński:
>
> Looks like the record is stored as a one-element tuple. Don't know what's
> the source of this behaviour yet, though.
>
> W dniu piątek, 21 listopada 2014 12:57:40 UTC+1 użytkownik Sabine Maennel
> napisał:
>>
>> Hello,
>>
>> I do not know why this is happening: If I try to update a database record
>> the text gets into the field the wrong way:
>>
>> models.py
>>
>> from model_utils.models import TimeStampedModel
>>
>> class ClassroomLog(TimeStampedModel):
>> ...
>> text = models.TextField()
>>
>> then somewhere else I put data in that database like that:
>>
>> ...
>> log = ClassroomLog.objects.get(...)
>> log.text = "Hallo"
>> log.save()
>>
>> then the field in the database will contain this:
>>
>> ('Hallo',)
>>
>> What am I doing wrong here?
>>
>> If I do this instead:
>>
>> ...
>> log = ClassroomLog.objects.get(...)
>> log.delete()
>> log = ClassroomLog(..., text = "Hallo", ...)
>> log.save()
>>
>> it works out as expected and the admin of the database shows for
>> list_display = ('text',):
>>
>> Hallo
>>
>> Can someone please help me with this. I tried for quite a while, but
>> could not figure out what is happening.
>>
>> with kind regards and thanks in advance
>> Sabine
>>
>>
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