Django sum get 0 if none
Similar codes
- 0 vote259 views1 answer
- 2 votes238 views1 answer
- 5 votes286 views4 answers
- 1 vote268 views1 answer
- 2 votes280 views2 answers
- 1 vote239 views2 answers
- 0 vote280 views2 answers
- 0 vote259 views1 answer
- 78 votes268 views6 answers
- 0 vote259 views1 answer