public RemoveCommand::__construct($selector)

Defines an AJAX command to open certain content in a dialog. Hierarchy class \Drupal\Core\Ajax\

A CSS selector string. If the command is a response to a request from an #ajax form element then this value can be NULL.

A CSS selector string. Type: string File core/lib/D

public DataCommand::__construct($selector, $name, $value)

An array of key/value pairs of JavaScript settings. This will be used for all commands after this if they do not include their own settings

The selector of the dialog. Type: string File core/

public BaseCommand::render() Return