New answers tagged hooks
1
Is there any way to set this in a form_alter? Or should I just validate the checkbox state via JS?
You could replace #required by setting a custom validation handler in the form alter hook, if you want to generate the error message server-side:
$form_state->setErrorByName('field_tos_accept', $error_message);
When I add '#required_error', this should - in ...
0
I solved this by attaching some javascript to my module...
$form['#attached']['js'][] = array(
'data' => drupal_get_path('module', 'my_module') . '/my_javascript.js',
'type' => 'file',
);
Then, within that attached javascript file, I used...
document.getElementById("edit-submitted-name-of-organisation").disabled = true;
The reason why I ...
0
A contrib module isn't required.
$form['field_domain_access']['your_option_key']['#disabled' => TRUE];
2
These scripts are added by the core module BigPipe.
If you want to remove them from a specific page then add the option _no_big_pipe to the route:
$route->setOption('_no_big_pipe', TRUE);
See https://www.drupal.org/docs/drupal-apis/routing-system/altering-existing-routes-and-adding-new-routes-based-on-dynamic-ones
1
I just found a solution. I probably didn't explain it well, so there was no answer. I hope that the solution to the problem I had will better explain the situation I was in.
function external_usa_list_webform_options_external_countries_alter(array &$options, array &$element) {
// Load cached options.
if ($cache = \Drupal::cache()->get('...
Top 50 recent answers are included