class TriggerPreviewCommand

Same name in other branches
  1. 9 core/modules/views/src/Ajax/TriggerPreviewCommand.php \Drupal\views\Ajax\TriggerPreviewCommand
  2. 8.9.x core/modules/views/src/Ajax/TriggerPreviewCommand.php \Drupal\views\Ajax\TriggerPreviewCommand
  3. 11.x core/modules/views/src/Ajax/TriggerPreviewCommand.php \Drupal\views\Ajax\TriggerPreviewCommand

Provides an AJAX command for triggering the views live preview.

This command is implemented in Drupal.AjaxCommands.prototype.viewsTriggerPreview.

Hierarchy

Expanded class hierarchy of TriggerPreviewCommand

1 file declares its use of TriggerPreviewCommand
ViewsFormBase.php in core/modules/views_ui/src/Form/Ajax/ViewsFormBase.php

File

core/modules/views/src/Ajax/TriggerPreviewCommand.php, line 12

Namespace

Drupal\views\Ajax
View source
class TriggerPreviewCommand implements CommandInterface {
    
    /**
     * {@inheritdoc}
     */
    public function render() {
        return [
            'command' => 'viewsTriggerPreview',
        ];
    }

}

Members

Title Sort descending Modifiers Object type Summary Overriden Title
TriggerPreviewCommand::render public function Return an array to be run through json_encode and sent to the client. Overrides CommandInterface::render

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