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public function ContentBuilderForm::pageTwoBackValidate in Schema.org configuration tool (RDF UI) 8

Validate handler for the back button on second page.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

File

rdf_builder/src/Form/ContentBuilderForm.php, line 270

Class

ContentBuilderForm

Namespace

Drupal\rdf_builder\Form

Code

public function pageTwoBackValidate(array $form, FormStateInterface $form_state) {

  // @TODO validate if required.
}