public function UpdateBuildIdCommand::render
public UpdateBuildIdCommand::render()
Return an array to be run through json_encode and sent to the client.
Overrides CommandInterface::render
File
- core/lib/Drupal/Core/Ajax/UpdateBuildIdCommand.php, line 52
Class
- UpdateBuildIdCommand
- AJAX command for updating the value of a hidden form_build_id input element on a form. It requires the form passed in to have keys for both the old build ID in #build_id_old and the new build ID in #build_id.
Namespace
Drupal\Core\AjaxCode
public function render() { return [ 'command' => 'update_build_id', 'old' => $this->old, 'new' => $this->new, ]; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Ajax!UpdateBuildIdCommand.php/function/UpdateBuildIdCommand::render/8.1.x