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In a Deck card, posting a comment with a @mention fails #7257
Description
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Describe the bug
It is not possible to post a comment in a Deck card when the comment contains a @mention
To Reproduce
Steps to reproduce the behavior:
- Go to the comments section of a deck card
- Type "Coucou " and mention somebody
- Hit enter
- Nothing happens
- Remove the
@mention - Hit enter
- The comment is posted
Expected behavior
Coucou @somebody should be posted
Screenshots
If applicable, add screenshots to help explain your problem.
Client details:
- OS: [e.g. iOS]
- Browser [e.g. chrome, safari]
- Version [e.g. 22]
- Device: [e.g. iPhone6, desktop]
Server details
Operating system:
Web server:
Database:
PHP version:
Nextcloud version: (see Nextcloud admin page) c.nc.c (32)
Where did you install Nextcloud from:
Signing status:
Login as admin user into your Nextcloud and access
http://example.com/index.php/settings/integrity/failed
paste the results here.
List of activated apps:
If you have access to your command line run e.g.:
sudo -u www-data php occ app:list
from within your Nextcloud installation folder
Nextcloud configuration:
If you have access to your command line run e.g.:
sudo -u www-data php occ config:list system
from within your Nextcloud installation folder
or
Insert your config.php content here
Make sure to remove all sensitive content such as passwords. (e.g. database password, passwordsalt, secret, smtp password, …)
Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...
Logs
Nextcloud log (data/nextcloud.log)
Insert your Nextcloud log here
Browser log
Insert your browser log here, this could for example include:
a) The javascript console log
b) The network log
c) ...
Activity
CreatorOfBiontium commentedon Sep 29, 2025
Doesn't work for me either.
Browser log:
TypeError: Cannot read properties of undefined (reading 'data-mention-id')
at CommentForm.vue:128:1
at NodeList.forEach ()
at o.contentEditableToParsed (CommentForm.vue:119:1)
at o.validate (CommentForm.vue:89:1)
at o.submit (CommentForm.vue:99:1)
at submit (CommentForm.vue:1:190)
lumintulogic-admin commentedon Oct 1, 2025
Same for me, the browser's console spews out the same error
Gobytego commentedon Oct 2, 2025
same issue here on two of my servers
both servers are Nextcloud Hub 10 31.0.9 snap package
both have Deck Version 1.15.3
ZombieRoadie-BML commentedon Oct 2, 2025
same issue here on my server
Nextcloud Hub 10 31.0.9 snap package
Deck Version 1.15.3
Gobytego commentedon Oct 2, 2025
seems like maybe this fix might of introduced the bug
#7198
Gobytego commentedon Oct 2, 2025
now when we update and card that has a @mention in it all the other users will see the card turnicated...
so lets say 5 comments down on a card with 10 comments has a @mention i need to edit.
when i edit that comment i can see all comments on that card but other users cannot see that comment or any older comments just comments newer see photos... light mode is me editing the one comment with a mention and the dark mode screenshot is the other user. so you can see on the lightmode screeshot i edited a comment with @brian to say "@brian Brian test" now the other user cannot see any other comments from that day.
Gobytego commentedon Oct 2, 2025
Do not know how or why but one of our users (out of 15 or so with 7 active every day) is able to do @mentions but no one else? going to do more testing.
Gobytego commentedon Oct 3, 2025
so the one user that was still able to post @mentions only sometimes is able to post @mentions??
hajalipico commentedon Oct 5, 2025
Hello,
I’m having an issue in Nextcloud Deck where I cannot post a comment if I mention another user using @username.
When I write a normal comment (without any mention), it works fine.
But when I try to tag someone — for example @ali Mirjalili-ADM — the send button doesn’t respond and the comment is not posted.
Gobytego commentedon Oct 6, 2025
thank you @grnd-alt
dscholles81 commentedon Oct 10, 2025
Thanks!!!