The errors are relatively obvious to be frank - see the responses below ...
On 08/06/18 14:56, Avitab Ayan Sarmah wrote:
Can you tell me what is wrong in my admin.py file because from
exception it seems that list_display() is having something wrong which
I am not able to find out
On Fri 8 Jun, 2018, 7:23 PM Mario R. Osorio, <nimbiot...@gmail.com
<mailto:nimbiot...@gmail.com>> wrote:
Looks like you skiped a huge part of the tutorial. you might to go
back...
On Thursday, June 7, 2018 at 11:08:15 AM UTC-4, Avitab Ayan Sarmah
wrote:
In windows powershell:
ERRORS:
<class 'polls.admin.QuestionAdmin'>: (admin.E108) The value of
'list_display[0]' refers to 'question_text', which is not a
callable, an attribute of 'QuestionAdmin', or an attribute or
method on 'polls.Question'.
In your list_display field (on your QuestionAdmin) refers to a field
'question_text' which doesn't exist on either the QuestionAdmin or the
Question model; i.e. that field does not exist in either model.
<class 'polls.admin.QuestionAdmin'>: (admin.E108) The value of
'list_display[1]' refers to 'pub_date', which is not a
callable, an attribute of 'QuestionAdmin', or an attribute or
method on 'polls.Question'.
In your list_display field (on your QuestionAdmin) refers to a field
'pub_date' which doesn't exist on either the QuestionAdmin or the
Question model; i.e. that field does not exist in either model.
<class 'polls.admin.QuestionAdmin'>: (admin.E116) The value of
'list_filter[0]' refers to 'pub_date', which does not refer to
a Field.
In your list_filter field (on your QuestionAdmin) refers to a field
'pub_date' which doesn't exist on either the QuestionAdmin or the
Question model; i.e. that field does not exist in either model.
To be honest the error message you got says exactly what the problem is
- the fields that you think exist don't exist. You need to check your
models, and check the field names, spellings etc.
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