Come together with the global Drupal community in Rotterdam, 28 Sept – 1 Oct 2026. Sessions, contribution, connection, and Early Bird savings until 8 June.Problem/Motivation
When tac_lite is installed, using a views filter on term with hierarchy, and that term has translation, it will be shown as duplicates. twice the options.
If "Adminster Tac Lite" permission is added to anonymous user, then the filter with work as expected, without duplication
Steps to reproduce
- Install tac_lite
- Have a vocabulary multi language and add some terms with respective term translation
- Build a view, and an expose filter with the term created above. Make sure it's a dropdown and "Show hierarchy in dropdown"
- go to the view page or block, and see that the dropbox have duplicate items (with same tid) on the terms that have translation
Proposed resolution
With "Adminster Tac Lite" permission set to the user and/or anonymous, it works fine.
But that is a big risky, because any anonymous user can disrupt the tac_lite parameters, if they find the path.
I don't know what to do in order to find this bug.
Any help will be greatly appreciated.
Thanks.
| Comment | File | Size | Author |
|---|---|---|---|
| #4 | prevent_duplicates_records-3200468-4.patch | 445 bytes | lolgm |
Comments
Comment #2
lolgm commentedThe way I found to fix this error, to prevent duplication of items, I added the distict function when the query is changed by the hook "tac_lite_query_term_access_alter".
Comment #3
jrochate commentedThanks.
Now it works like a charm.
For multilane sites, this is an important fix.
Comment #4
lolgm commentedReroll patch #2
Comment #6
vladimirausThank you. Committed. 🎂