function TermForm::validateForm

Same name in other branches
  1. 9 core/modules/taxonomy/src/TermForm.php \Drupal\taxonomy\TermForm::validateForm()
  2. 8.9.x core/modules/taxonomy/src/TermForm.php \Drupal\taxonomy\TermForm::validateForm()
  3. 11.x core/modules/taxonomy/src/TermForm.php \Drupal\taxonomy\TermForm::validateForm()

Overrides ContentEntityForm::validateForm

File

core/modules/taxonomy/src/TermForm.php, line 142

Class

TermForm
Base for handler for taxonomy term edit forms.

Namespace

Drupal\taxonomy

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);
    // Ensure numeric values.
    if ($form_state->hasValue('weight') && !is_numeric($form_state->getValue('weight'))) {
        $form_state->setErrorByName('weight', $this->t('Weight value must be numeric.'));
    }
}

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