Skip to Content
Menu
Musisz się zarejestrować, aby móc wchodzić w interakcje z tą społecznością.
To pytanie dostało ostrzeżenie
2 Odpowiedzi
676 Widoki

Hi, 

I am trying to display the book's author name in a list view. I added <field name="author.name" /> inside the <list> tag, but I get this error:
Field "author.name" does not exist in model "book"


How can I fix this?

Models:

  author

​- name


  book 

​- author


I fixed this creating a compute field called author_name and resolve it in model file. I did this, but I would like to know wheather there is someway more simple (like Django)


Awatar
Odrzuć
Najlepsza odpowiedź

Creating a related field in the book model with stored=True, or a calculated field the way you're doing is good. Because sometimes you need to search and filter by the author. And there maybe more than 1 author for a book. Normally for display purpose, I think sometimes we just add the author to the list view (and the name will automatically be shown with a link to that author. 

Awatar
Odrzuć
Autor Najlepsza odpowiedź

Thanks!

It worked fine.

Awatar
Odrzuć
Powiązane posty Odpowiedzi Widoki Czynność
0
paź 23
2007
5
mar 22
14577
1
lut 16
5650
0
mar 15
3702
4
sty 24
22931