nextcloud
[Bug]: Dynamic Content Load Issue on Scrolling in Files View
⚠️ This issue respects the following points: ⚠️
- [X] This is a bug, not a question or a configuration/webserver/proxy issue.
- [X] This issue is not already reported on Github OR Nextcloud Community Forum (I've searched it).
- [X] Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
- [X] I agree to follow Nextcloud's Code of Conduct.
Bug description
Upon initial login, the interface appears normal and functional. However, as soon as we start scrolling down, the files and folders begin to disappear and are replaced by empty spaces in the file list view. This issue also affects functionality; it becomes impossible to open folders or interact with the navigation elements on the left side. This problem persists across multiple user sessions and browsers.
Nextcloud version: 28.0.4
Steps to reproduce
- Login to user which has many folders and shares at the root folder
- Scroll down in the WebUI
Expected behavior
Everything should display normally
Installation method
None
Nextcloud Server version
28
Operating system
None
PHP engine version
PHP 8.1
Web server
Apache (supported)
Database engine version
MySQL
Is this bug present after an update or on a fresh install?
Updated from a MINOR version (ex. 22.1 to 22.2)
Are you using the Nextcloud Server Encryption module?
None
What user-backends are you using?
- [X] Default user-backend (database)
- [ ] LDAP/ Active Directory
- [ ] SSO - SAML
- [ ] Other
Configuration report
No response
List of activated Apps
No response
Nextcloud Signing status
No response
Nextcloud Logs
No response
Additional info
As soon as the first files disappear, see the following errors in the browser console:
TypeError: e is undefined
VueJS 22
_onScrollHandle VirtualList.vue:185
onScroll VirtualList.vue:180
mounted VirtualList.vue:158
VueJS 18
setRoot files.ts:49
T pinia.mjs:1380
fetchContent FilesList.vue:319
currentView FilesList.vue:267
VueJS 4
vue.runtime.esm.js:3065:16
Nextcloud is running behind a Cloudflare reverse proxy, in case that is relevant.
We use SAML on NX v28.0.3 and have similar issues in the settings/user list. Scrolling down the user list ends half way down, when refreshing the rest is loaded. Scrolling up and down again users are missing again. Firefox inspector output:
TypeError: e is undefined VueJS 20 onScroll VirtualList.vue:89 mounted VirtualList.vue:74 VueJS 18 appendUsers users.js:87 v vuex.esm.js:844 commit vuex.esm.js:466 commit vuex.esm.js:465 _withCommit vuex.esm.js:624 commit vuex.esm.js:464 commit vuex.esm.js:409 getUsers users.js:378 promise callback*getUsers users.js:375 v vuex.esm.js:851 dispatch vuex.esm.js:516 dispatch vuex.esm.js:406 loadUsers UserList.vue:314 created UserList.vue:270 VueJS 24 vue.runtime.esm.js:3065:16
This issue is for the files list
Could you fill in the bug report template in a new issue @mmmrein?
