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Version tags should be used for questions that apply to a version only, not to merely say what version a site is using.
0
votes
0
answers
73
views
How to define permissions in a Menu Deriver? [duplicate]
Pre-note: usually my questions aren't as vague as this one. This time though I am pretty lost in the lack of documentation, so I think I don't even completely understand the context of what I'm asking …
1
vote
How can I create a GET form with the Form API?
I have looked at Views's exposed filters to copy the behaviour I want.
Views however manipulates the behaviour in several places. I created my own FormBuilder instead (which wraps around the core's Fo …
0
votes
0
answers
38
views
Custom entity's exposed node reference filter
I have created a custom Entity using drupal generate:entity:content.
This works great overal: I can use it in my code like I want.
One of the table columns of the entity is a node-reference. This wor …
1
vote
Webform 'add element' and 'addpage' buttons do not appear
I know this is an old question, but I just had the same issue.
A reason for the buttons to disappear can also be the elements have been disabled in the general Webform settings.
Navigate to /admin/st …
7
votes
How to save files to a private directory?
While this is an old question I would like to point out that this is now deprecated. We should use \Drupal::service('file_system') now instead.
As file_prepare_directory now states:
function file_pr …
1
vote
2
answers
3k
views
How can I create a GET form with the Form API?
I have been struggling with the Drupal 8 Form API all afternoon. It seems that the API is not meant to create GET forms, while the comments state otherwise. …