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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2022/01/24 06:22:14 UTC

[GitHub] [superset] zhaoyongjie opened a new issue #18147: [explore] I can't select `NULL` and `empty string` in filter

zhaoyongjie opened a new issue #18147:
URL: https://github.com/apache/superset/issues/18147


   I can't select `NULL` and `empty string` in Filter
   
   #### How to reproduce the bug
   1. First of all, let we create a virtual dataset from SQLLab and open this in Explore page.
   ```
   SELECT '' as name
   UNION ALL
   SELECT null as name
   ```
   
   2. I can't get `NULL` and `empty string` in filter.
   
   <img width="924" alt="image" src="https://user-images.githubusercontent.com/2016594/150731794-ccd0749a-a598-4a43-bb2e-ca2a42685db5.png">
   
   
   3. I can manually input `<NULL>` and `<empty string>` to filter that.
   
   <img width="1399" alt="image" src="https://user-images.githubusercontent.com/2016594/150732033-ea7975a8-4242-4c66-9f46-df1db69a089e.png">
   
   
   
   ### Expected results
   
   I can select `<NULL>` and `<empty string>` in filter
   
   
   
   ### Environment
   
   (please complete the following information):
   
   - browser type and version:
   - superset version: `superset version`
   - python version: `python --version`
   - node.js version: `node -v`
   - any feature flags active:
   
   ### Checklist
   
   Make sure to follow these steps before submitting your issue - thank you!
   
   - [ ] I have checked the superset logs for python stacktraces and included it here as text if there are any.
   - [ ] I have reproduced the issue with at least the latest released version of superset.
   - [ ] I have checked the issue tracker for the same issue and I haven't found one similar.
   
   ### Additional context
   
   Add any other context about the problem here.
   


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[GitHub] [superset] zhaoyongjie closed issue #18147: [explore] Filter unable to select `NULL` and `empty string`

Posted by GitBox <gi...@apache.org>.
zhaoyongjie closed issue #18147:
URL: https://github.com/apache/superset/issues/18147


   


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[GitHub] [superset] jinghua-qa commented on issue #18147: [explore] Filter unable to select `NULL` and `empty string`

Posted by GitBox <gi...@apache.org>.
jinghua-qa commented on issue #18147:
URL: https://github.com/apache/superset/issues/18147#issuecomment-1022432557


   > 
   
   ok, i open this issue here https://github.com/apache/superset/issues/18178


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[GitHub] [superset] zhaoyongjie commented on issue #18147: [explore] Filter unable to select `NULL` and `empty string`

Posted by GitBox <gi...@apache.org>.
zhaoyongjie commented on issue #18147:
URL: https://github.com/apache/superset/issues/18147#issuecomment-1021807860


   > I have tried using example dataset covid_vaccines, for the column with "null" value only, i did not see selection for IN filter, keep loading forever <img alt="Screen Shot 2022-01-24 at 8 32 24 PM" width="1790" src="https://user-images.githubusercontent.com/81597121/151092464-174f97ad-1dfd-4855-837f-052a69cc0007.png">
   
   Thanks for you figure it out, but I think your finding is different with this issue. Feel free to open a new issue + ticket for can't load values in a filter.


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[GitHub] [superset] jinghua-qa commented on issue #18147: [explore] Filter unable to select `NULL` and `empty string`

Posted by GitBox <gi...@apache.org>.
jinghua-qa commented on issue #18147:
URL: https://github.com/apache/superset/issues/18147#issuecomment-1021795630


   I have tried using example dataset covid_vaccines, for the column with "null" value only, i did not see selection for IN filter, keep loading forever
   <img width="1790" alt="Screen Shot 2022-01-24 at 8 32 24 PM" src="https://user-images.githubusercontent.com/81597121/151092464-174f97ad-1dfd-4855-837f-052a69cc0007.png">
   


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