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Results tagged with 8
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user 94360
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
1
answer
595
views
Is there a way to change how a form button looks?
I know how to add a class to a form element and how to add a form submission button, but there are classes that are automatically added to these buttons in my Drupal 8 install. … In the sense that takes over some of the Drupal 8 automation?
<button class="btn btn-outline-primary">{{from.actions.skip.something}}</button> …
CommunityBot
- 1
2
votes
2
answers
2k
views
How do I pass a value from PHP to JavaScript from a function that returns a render array?
customer_subscription' => $obj_customer->getSubscription(),
'subscriptions_explanation' => $arr_subscription_text,
]
];
Passing data from PHP to javascript variable available to all pages in Drupal 8 …
- 97.9k
2
votes
1
answer
519
views
How to notify user using ->messenger() and ajax?
I would like to send a message to the user on an event in the backend without a refresh. I have a 2fa login form that will send a token text. That form has a "did not receive sms" button/link using aj …
- 36k
1
vote
1
answer
333
views
How do I use the flood interface?
I'm working on a two-factor login form that sends a text message to the user. With a "did not recieve message" button. I would like to limit the number of times a user can request for a new text messa …
- 97.9k
1
vote
1
answer
297
views
When passing a variable from a render array to JavaScript how do you reach that variable in ...
I add a variable in the backend to a render array like so (removed superfluous code):
$some_var = 'Hello World';
return [
'#attached' => [
'drupalSettings' => ['someVar' => $some_var],
],
'# …
- 179
0
votes
When passing a variable from a render array to JavaScript how do you reach that variable in ...
When you need to use a variable in the JavaScript you have set from the backend and added to the drupalSettings, you can access that variable using the drupalSettings object like tried in the example …
- 179