Commit 37f06527 authored by Miguel Guerreiro's avatar Miguel Guerreiro Committed by Miguel Guerreiro
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Issue #3168703 by gueguerreiro: Explicitly validate NULL values in the rating

parent 3cbb6f85

src/Form/HelpfulnessBlockForm.php

+1 −1
Original line number Diff line number Diff line
@@ -113,7 +113,7 @@ class HelpfulnessBlockForm extends FormBase { 
  public function validateForm(array &$form, FormStateInterface $form_state) {

    $config = $this->config('helpfulness.settings');



    if (!$form_state->getValue('helpfulness_rating')) {

    if ($form_state->getValue('helpfulness_rating') === NULL) {

      $form_state->setErrorByName('helpfulness_rating', $this->t('Please indicate if this page is helpful or not.'));

    }