Drupal Answers Community Digest

Top new questions this week:

How do I retain user input in a form after submission?

I am working on a simple form for searching a collection of marriage licenses. It consists of a select box where the user may choose to search last names, first names, or both, and a text field where ...

8 forms  
asked by Will Martin 4 votes
answered by stevekeiretsu 5 votes

Broken live site after upgrade although upgrading locally and stage was no problem

I have just upgraded a site from Drupal 8.7 to 8.8, and I now have a broken site. Pages on the site (mainly admin pages) are now giving the following error: ...

8 updating  
asked by Spudley 2 votes

How can I keep logs of all outgoing emails?

I am using SMTP Authentication Support module to send emails with drupal 8.When I see watcdog mail-log from admin it shows only emails sent for registration or password reset, that is also with single ...

8 emails log-messages  
asked by softech 1 vote

How to get node title using this query on template?

Im building a custom filter in Drupal 8 based on some queries. I got this already, here im filtering by values on body: $query = db_select('node__body', 'n') ...

theming modal-dialogs  
asked by lucasvm1980 1 vote
answered by beltouche 2 votes

How can I get field labels from submission data?

I have created a custom webform handler by extending WebformHandlerBase. And I can get the data from the WebformSubmission. However, I can only get the machine name of the field. I would like to get ...

8 webforms  
asked by xpersonas 1 vote
answered by Patrick Star 0 votes

Cookie Compliance and Google Analytics

I'm using Drupal 8.6.14 (going to upgrade soon) and i am trying to create a cookie consent page that actually works! I've used many different modules like EU Cookies Compliance, GDPR Compliance and ...

8 cookies  
asked by b10z 1 vote
answered by hotwebmatter 4 votes

How do I programmatically translate a webform?

Is it possible to add translation for webform programatically in Drupal 8. We have a webform with more than 100 questions and radio options. It is very difficult to manually add translation each time ...

8 webforms i18n-l10n  
asked by Sumith Babu 1 vote

Greatest hits from previous weeks:

What are all the directories for in the new Drupal 8 structure?

Drupal 8 re-arranged all the directories and locations of modules/themes etc. Where do things go now?

asked by Letharion 52 votes
answered by Letharion 77 votes

Drush command not found after Drush completely installed

I installed Drush 8 with composer. composer require drush/drush:~8 Unfortunately, error drush command not found after Drush completely installed. Why's the drush command can't be use? ...

asked by JJ12345 11 votes
answered by greg_1_anderson 19 votes

Dynamic select list in the form (dependent dropdown)

I'm using Drupal seven. I want to make the options in a select list be dependent on the value chosen in another select list in a form. I'm sure this has been asked many times before, but I am having ...

7 ajax forms  
asked by Ben 29 votes
answered by jordojuice 27 votes

How to hide Input Format Options and help text under a textarea?

How to hide Input Format Options and help text under a textarea when adding|editing a node?

7 wysiwyg input-formats  
asked by Cosmodrom 32 votes
answered by BWPanda 26 votes

How to get the valid URL of a Link field from within a Twig template?

I have a Link field named field_my_link (machine name). Within a Twig template I can get the link's URL value with this: {{ node.field_my_link.uri }} If inside the Link's URL there is an external ...

theming 8 uri navigation  
asked by Andrea 33 votes
answered by 4k4 42 votes

Programmatically create a user and assign a role

I'm programmatically creating a user with the following code. $newUser = array( 'name' => $mail, 'pass' => 'password', // note: do not md5 the password 'mail' => $mail, 'status' ...

7 users  
asked by Nicola Peluchetti 46 votes
answered by Nebojsa 46 votes

How can I import the configuration on a different site?

I have this error when I try to import the config of an another site: The staged configuration cannot be imported, because it originates from a different site than this site. You can only ...

8 configuration-management  
asked by Axel Briche 51 votes
answered by Gucho Ca 62 votes

Can you answer these questions?

Multi-step webform hooks

I have built a multi-step webform which has some field on first page (checkboxes, selectboxes etc.). I tried to access $form_state on second page in MYTHEME_form_alter where is checked if ...

8 hooks webforms  
asked by Patrick Star 1 vote

Views field cache tags does not invalidate the views cache

I've implemented CacheableDependencyInterface on my ViewsField plugin. /** * {@inheritdoc} */ public function getCacheTags() { return ['arbitrary_tag']; } I can see the tag on the ...

views 8  
asked by johndevman 1 vote
answered by 4k4 0 votes
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