Drupal 8.x

Hiii....

I am using drupal 8.

I have a custom module page that show data from database. I also have added on custom form to this module page. Now I want to know, how to alter the content of the webpage based on the values submitted in the form by a user.

In sort, I want to know how to use the values submitted to form to in a controller method to alter the data on the module page.

Please help..........

I have got a HTTP 500 error on taxonomy-term .../labels/realisatie. Issue was announced by Google Search on march 20. Site is Drupal 8.5.1 using PHP 7.2. Does anyone have a solution for this problem?
 

I have a paragraphs field that takes a term reference and a boolean value.

Rather than there being just one instance of the paragraphs field, I need to have one for every term in a vocabulary, and to be referenced to each one. This is not much of an issue, it is the issue of having these fields ready. I have tried the below but when I save the node it doesn't save the new fields? Any help would be much appreciated, thanks

Latest saved content always appears on the front page while it is configured in "Content" and "Content Type" to not show up on the front-page.  The content is also disabled in the blocks, but it still appears on the front page.

I have a palantirnet/drupal-skeleton composer.json created D8 site. What I did to update are:

1. Run `composer remove drupal/core` so that no dependency issues would cause errors
2. Run `composer require drupal/core:^8.3`

On an Acquia Dev Desktop setup of the site everything looks good but when I used the Docker php:5.6-apache + drush/drush image, I'm getting an somewhat serious warning when running Drush commands like st, updb, cim and cex. Here are the messages: