function FormTestProgrammaticForm::validateForm
Same name in other branches
- 9 core/modules/system/tests/modules/form_test/src/Form/FormTestProgrammaticForm.php \Drupal\form_test\Form\FormTestProgrammaticForm::validateForm()
- 8.9.x core/modules/system/tests/modules/form_test/src/Form/FormTestProgrammaticForm.php \Drupal\form_test\Form\FormTestProgrammaticForm::validateForm()
- 10 core/modules/system/tests/modules/form_test/src/Form/FormTestProgrammaticForm.php \Drupal\form_test\Form\FormTestProgrammaticForm::validateForm()
Overrides FormBase::validateForm
File
-
core/
modules/ system/ tests/ modules/ form_test/ src/ Form/ FormTestProgrammaticForm.php, line 91
Class
- FormTestProgrammaticForm
- Form builder to test programmatic form submissions.
Namespace
Drupal\form_test\FormCode
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state->isValueEmpty('textfield')) {
$form_state->setErrorByName('textfield', t('Textfield is required.'));
}
}
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