Bug #96433: jQuery exception on clicking backend modules with page tree in Typo3 11.5.4 LTS - TYPO3 Core - TYPO3 Forge

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Bug #96433

closed

jQuery exception on clicking backend modules with page tree in Typo3 11.5.4 LTS

Added by Sruthi Kumar G over 2 years ago. Updated about 2 years ago.

Status:

Closed

Priority:

Should have

Assignee:

Category:

Backend JavaScript

Target version:

Start date:

2021-12-27

Due date:

% Done:

Estimated time:

TYPO3 Version:

PHP Version:

7.4

Tags:

Complexity:

medium

Is Regression:

Sprint Focus:

Description

On logging in dashboard is loaded first and when I click on backend modules such as Page, List, info, Template (in short modules with page tree) are not loading. If the dashboard is uninstalled, then page layout is loaded at first so everything works fine. But on installing dashboard the issue occurs. Same issue exists on v11.5.3 as well.

There is a jquery deferred exception in console.

jQuery.Deferred exception: Cannot read properties of null (reading 'querySelectorAll') TypeError: Cannot read properties of null (reading 'querySelectorAll')
    at a.show (http://example.de/typo3/sysext/backend/Resources/Public/JavaScript/Viewport/NavigationContainer.js?bust=fb5299800741ca79b8f8aec7df087ba20a2065f1:13:1602)
    at a.showComponent (http://example.de/typo3/sysext/backend/Resources/Public/JavaScript/Viewport/NavigationContainer.js?bust=fb5299800741ca79b8f8aec7df087ba20a2065f1:13:521)
    at http://example.de/typo3/sysext/backend/Resources/Public/JavaScript/ModuleMenu.js?bust=fb5299800741ca79b8f8aec7df087ba20a2065f1:13:7240
    at mightThrow (http://example.de/typo3/sysext/core/Resources/Public/JavaScript/Contrib/jquery/jquery.js?bust=fb5299800741ca79b8f8aec7df087ba20a2065f1:3766:29)
    at process (http://example.de/typo3/sysext/core/Resources/Public/JavaScript/Contrib/jquery/jquery.js?bust=fb5299800741ca79b8f8aec7df087ba20a2065f1:3834:12) undefined
jQuery.Deferred.exceptionHook @ jquery.js?bust=fb5299800741ca79b8f8aec7df087ba20a2065f1:4050

Related issues 1 (0 open — 1 closed)

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Updated by Sruthi Kumar G over 2 years ago

Subject changed from jQuery exception on clicking ackend modules with page tree in Typo3 11.5.4 LTS to jQuery exception on clicking backend modules with page tree in Typo3 11.5.4 LTS

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Updated by Yohann CERDAN over 2 years ago

Hi i have the same problem here, but i dont use "dashboard".
On TYPO3 11.5.5 , on first login, the backend does not respond and throw the exact same error.
I only have this bug on Chrome (ok with FF) and can reproduce it by disconnect from backend, close chrome, open chrome, login in the backend.


NavigationContainer.js?bust=1642494161:13 Uncaught TypeError: Cannot read properties of null (reading 'querySelectorAll')
    at a.show (NavigationContainer.js?bust=1642494161:13:1602)
    at a.showComponent (NavigationContainer.js?bust=1642494161:13:521)
    at HTMLDocument.t (ModuleMenu.js?bust=1642494161:13:6660)
    at s.<anonymous> (Router.js?bust=1642494161:13:2179)
    at i.dispatch (Iframe.js?bust=1642494161:23:1208)
    at i._loaded (Iframe.js?bust=1642494161:23:985)
    at I.handleEvent (lit-html.js?bust=1642494161:6:6999)

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