User Stefanos Petrakis - Drupal Answers

Stefanos Petrakis

Member for 7 years, 1 month
Last seen this week

GitHub
petrakis.design
Safnern, Switzerland

220 Answers

Score Activity Newest

26 votes

Accepted

How to set value for multivalue field in drupal 8 programmatically

answered Apr 24, 2016 at 11:39

24 votes

Accepted

How do I change the default theme?

answered May 11, 2016 at 18:26

19 votes

Accepted

How can I get a display name from the view ID and display ID?

answered Apr 9, 2016 at 9:06

18 votes

Accepted

How can I get my module to see the current language my user is using?

answered Jun 8, 2016 at 20:52

14 votes

Accepted

How to set default value for entity reference field in hook_form_alter

answered Jun 8, 2016 at 19:47

13 votes

Accepted

hook to alter custom blocks?

answered Nov 29, 2018 at 22:49

10 votes

Accepted

How to render two views in the same twig template

answered Oct 28, 2018 at 22:25

10 votes

Accepted

How to use HTML tags in form error messages

answered Sep 30, 2016 at 0:59

9 votes

Show the node creation date in admin/content

answered Mar 12, 2016 at 11:13

9 votes

Accepted

Add class to form-tag in in views exposed form via template_preprocess_views_exposed_form()

answered Dec 10, 2018 at 23:37

9 votes

Accepted

How to resave all my nodes

answered Dec 28, 2016 at 16:56

9 votes

Accepted

Refresh View in block using js

answered Aug 11, 2017 at 19:45

8 votes

Accepted

How to recreate the user_picture field?

answered Feb 28, 2018 at 6:24

8 votes

What's the purpose of the semaphore table?

answered Apr 11, 2016 at 12:48

7 votes

Accepted

How can I log variables to a txt file?

answered Oct 3, 2016 at 19:10

7 votes

Accepted

How to create nodes from shell script at server?

answered Mar 19, 2016 at 23:16

6 votes

How do I make ugly URLs such as "/index.php?main_page=about_us"?

answered Mar 10, 2016 at 8:34

6 votes

Accepted

Link to content in views doesn't translated to fr

answered Mar 6, 2016 at 0:41

6 votes

How can I programmatically get the theme name?

answered Jun 6, 2016 at 21:16

6 votes

Accepted

Is a node linked in any Panel (Drupal 7)?

answered Apr 3, 2017 at 9:29

6 votes

Accepted

How to setup Drush core development environment?

answered Nov 22, 2018 at 23:17

5 votes

Accepted

Is it possible to make manual teaser breaks work with "Filtered HTML"?

answered Dec 1, 2018 at 23:25

5 votes

Accepted

Global preprocess for all links

answered Apr 18, 2018 at 14:44

5 votes

Accepted

How to have multiple users in a user reference field

answered Feb 15, 2017 at 8:19

5 votes

How to recreate the user_picture field?

answered Feb 26, 2018 at 18:23

5 votes

How to update the language in a existing node entity?

answered Aug 11, 2017 at 13:37

5 votes

Accepted

Change page title output

answered Apr 16, 2016 at 22:14

5 votes

Accepted

Can't loop through $form_state->setErrorByName?

answered Apr 20, 2016 at 12:13

5 votes

How can I hook into an entityform submission?

answered Feb 2, 2016 at 23:23

5 votes

Accepted

How do I get the UID in user-profile.tpl.php?

answered Mar 29, 2016 at 8:31

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