Form for file import | Drupal code

By admin , 28 February, 2023

Tags

import
form

/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
  $validators = [
    'file_validate_extensions' => ['xml'],
  ];
  $form['upload'] = [
    '#type' => 'managed_file',
    '#title' => $this->t('Choose a file'),
    '#required' => TRUE,
    '#upload_validators' => $validators,
    '#upload_location' => 'public://import-xml/',
  ];
  $form['actions'] = [
    '#type' => 'actions',
  ];
  $form['actions']['submit'] = [
    '#type' => 'submit',
    '#value' => $this->t('Import'),
  ];
  return $form;
}