function 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

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.'));
    }
}