class AppendCommand

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Ajax/AppendCommand.php \Drupal\Core\Ajax\AppendCommand
  2. 8.9.x core/lib/Drupal/Core/Ajax/AppendCommand.php \Drupal\Core\Ajax\AppendCommand
  3. 10 core/lib/Drupal/Core/Ajax/AppendCommand.php \Drupal\Core\Ajax\AppendCommand

An AJAX command for calling the jQuery append() method.

The 'insert/append' command instructs the client to use jQuery's append() method to append the given render array or HTML content to the inside of each element matched by the given selector.

This command is implemented by Drupal.AjaxCommands.prototype.insert() defined in misc/ajax.js.


Expanded class hierarchy of AppendCommand

See also

Related topics

4 files declare their use of AppendCommand
AjaxCommandsTest.php in core/tests/Drupal/Tests/Core/Ajax/AjaxCommandsTest.php
AjaxTestCommandReturnPromise.php in core/modules/system/tests/modules/ajax_test/src/Ajax/AjaxTestCommandReturnPromise.php
AjaxTestFormPromise.php in core/modules/system/tests/modules/ajax_test/src/Form/AjaxTestFormPromise.php
ajax_forms_test.module in core/modules/system/tests/modules/ajax_forms_test/ajax_forms_test.module
Mock module for Ajax forms testing.


core/lib/Drupal/Core/Ajax/AppendCommand.php, line 19


View source
class AppendCommand extends InsertCommand {
     * Implements Drupal\Core\Ajax\CommandInterface:render().
    public function render() {
        return [
            'command' => 'insert',
            'method' => 'append',
            'selector' => $this->selector,
            'data' => $this->getRenderedContent(),
            'settings' => $this->settings,



Title Sort descending Modifiers Object type Summary Overriden Title Overrides
AppendCommand::render public function Implements Drupal\Core\Ajax\CommandInterface:render(). Overrides InsertCommand::render 1
CommandWithAttachedAssetsTrait::$attachedAssets protected property The attached assets for this Ajax command.
CommandWithAttachedAssetsTrait::getAttachedAssets public function Gets the attached assets.
CommandWithAttachedAssetsTrait::getRenderedContent protected function Processes the content for output.
InsertCommand::$content protected property The content for the matched element(s).
InsertCommand::$selector protected property A CSS selector string.
InsertCommand::$settings protected property A settings array to be passed to any attached JavaScript behavior.
InsertCommand::__construct public function Constructs an InsertCommand object.

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