Same name and namespace in other branches
- 8.9.x core/modules/system/tests/modules/form_test/src/Form/FormTestPatternForm.php \Drupal\form_test\Form\FormTestPatternForm::buildForm()
- 9 core/modules/system/tests/modules/form_test/src/Form/FormTestPatternForm.php \Drupal\form_test\Form\FormTestPatternForm::buildForm()
Form constructor.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form structure.
Overrides FormInterface::buildForm
File
- core/
modules/ system/ tests/ modules/ form_test/ src/ Form/ FormTestPatternForm.php, line 25
Class
- FormTestPatternForm
- Builds a simple form using the FAPI #pattern property.
Namespace
Drupal\form_test\FormCode
public function buildForm(array $form, FormStateInterface $form_state) {
$form['textfield'] = [
'#type' => 'textfield',
'#title' => 'One digit followed by lowercase letters',
'#pattern' => '[0-9][a-z]+',
];
$form['tel'] = [
'#type' => 'tel',
'#title' => 'Everything except numbers',
'#pattern' => '[^\\d]*',
];
$form['password'] = [
'#type' => 'password',
'#title' => 'Password',
'#pattern' => '[01]+',
];
$form['url'] = [
'#type' => 'url',
'#title' => 'Client side validation',
'#description' => 'Just client side validation, using the #pattern attribute.',
'#attributes' => [
'pattern' => '.*foo.*',
],
'#pattern' => 'ignored',
];
$form['submit'] = [
'#type' => 'submit',
'#value' => 'Submit',
];
return $form;
}