Module development and code questions

Hi everyone!

On a working site, I installed the social_auth_vk module.

I absolutely don't know what to do. Please help me to do this.
The error is like this:

Drupal\Component\Plugin\Exception\PluginException: Plugin (text_format) instance class "Drupal\filter\Element\TextFormat-1" does not exist. in Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass() (line 97 of core/lib/Drupal/Component/Plugin/Factory/DefaultFactory.php).

Hello all,

I have developed a custom module that implements FormBase. I am displaying the form data as an HTML table with a remove button. Everything works well however there is a piece of code in the Twig template that feels hacky and I am looking for the proper implementation of it.

I declare an array of plain_text elements containing the record information like this:

I’m creating a backend search where the results point at not only the page/node the term may be found on, but also the location where the text can be edited by the admins.

For example, I want to add: https://www.drupal.org/project/ckeditor_media_oembed_plugin

Hi,

I need from my views field make link which will on click trigger small code for creating new row in SQL DB.

https://ibb.co/3ySnQnf

I already have new module and my views field is in src/plugin/views/field/NewViewsField.php.

Code for inserting row in DB SQL table works and it is NewViewsField.php in class/method NewViewsField::render

But I don't know how to implement it on click and not on display page.

The request is a bit difficult to explain, I hope I can do it
I have 3 content types
- Applicant Master
- Master Data Holders (Anagrafica Titolari)
- Movements.

In Applicant Master I have an entity reference field (field_titolare) linked to the Owner Master.