Cannot read properties of undefined (reading 'add_in_between')

Open on Drupal.org →

Created on 3 August 2023, 11 months ago

Updated 29 November 2023, 7 months ago

Problem/Motivation

When entering an edit form utilizing the library "add_in_between", the associated JavaScript file with this library triggers a console error due to trying to access an uninitialized value, when the drupalSettings.paragraphs_features object has not been initialized before.

Steps to reproduce

- Configure a content type utilizing paragraphs
- enable "add in between" buttons on the form display settings for the field widget for the paragraphs field
- access the form and watch the browser's console

Proposed resolution

Use conditional chaining syntax (see attached patch).

Remaining tasks

- none / testing -

User interface changes

- none -

API changes

- none -

Data model changes

- none -

🐛 Bug report

Status

Active

Version

2.0

Component

Code

Created by

🇩🇪Germany CHiLi.HH

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Comments & Activities

Issue created by @CHiLi.HH
Comment 11 months ago →
🇮🇳India dineshkumarbollu
Hi I tested the patch i am getting console error " Cannot read properties of null (reading 'querySelectorAll')"
Comment 11 months ago →
🇩🇪Germany AndreRB
We have this problem because of: https://www.drupal.org/project/paragraphs_features/issues/3353704 🐛 Add-in only works if active theme is claro or gin RTBC
https://git.drupalcode.org/project/paragraphs_features/-/merge_requests/... solves the issue but the styling for the add in between buttons ist gone with the latest versions of paragraphs_ee and paragraphs_features
Comment 7 months ago →
🇻🇳Vietnam phannphong Ho Chi Minh City
For the modal layout is broken, I created an issue on paragraphs_ee https://www.drupal.org/project/paragraphs_ee/issues/3404844 🐛 Modal layout is broken if the Claro theme is not installed/set as administration theme Active .

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