3
It looks like a proper fix for this has been added to the latest version of core, 8.8+, see #2863188 Hardcoded result size limit in the entity reference autocomplete widget.
1
You need to declare on what object (or class if static) to call the callback, like
'callback' => [get_called_class(), 'settingsAjax']
or
'#ajax' => [
'callback' => [get_class($this), 'addMoreAjax'],
'wrapper' => $wrapper_id,
'effect' => 'fade',
],
or at least
'callback' => '::settingsAjax'
...
1
You must use the ViewExecutable::buildRenderable function.
Instead of:
$content = $this->renderer->render($view->render());
You must do like this:
$content = $view->buildRenderable('block', $args);
1
Just added a video link to show you : imgur.com/EmVha6e
You just need to add a conditional to check if it's not ajax
$request = \Drupal::request();
$is_ajax = $request->isXmlHttpRequest();
if (!is_ajax) {
// code that sets the filter initial value
}
Credit: How can I detect AJAX request inside Drupal?
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