Version 1

[yaffs-website] / web / core / modules / system / tests / modules / ajax_forms_test / src / Form / AjaxFormsTestValidationForm.php

diff --git a/web/core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestValidationForm.php b/web/core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestValidationForm.php
new file mode 100644 (file)
index 0000000..fb30194
--- /dev/null
+++ b/web/core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestValidationForm.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace Drupal\ajax_forms_test\Form;
+
+use Drupal\Core\Form\FormBase;
+use Drupal\Core\Form\FormStateInterface;
+
+/**
+ * Form builder: Builds a form that triggers a simple AJAX callback.
+ */
+class AjaxFormsTestValidationForm extends FormBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'ajax_forms_test_validation_form';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state) {
+    $form['drivertext'] = [
+      '#title' => $this->t('AJAX-enabled textfield.'),
+      '#description' => $this->t("When this one AJAX-triggers and the spare required field is empty, you should not get an error."),
+      '#type' => 'textfield',
+      '#default_value' => $form_state->getValue('drivertext', ''),
+      '#ajax' => [
+        'callback' => 'ajax_forms_test_validation_form_callback',
+        'wrapper' => 'message_area',
+        'method' => 'replace',
+      ],
+      '#suffix' => '<div id="message_area"></div>',
+    ];
+
+    $form['drivernumber'] = [
+      '#title' => $this->t('AJAX-enabled number field.'),
+      '#description' => $this->t("When this one AJAX-triggers and the spare required field is empty, you should not get an error."),
+      '#type' => 'number',
+      '#default_value' => $form_state->getValue('drivernumber', ''),
+      '#ajax' => [
+        'callback' => 'ajax_forms_test_validation_number_form_callback',
+        'wrapper' => 'message_area_number',
+        'method' => 'replace',
+      ],
+      '#suffix' => '<div id="message_area_number"></div>',
+    ];
+
+    $form['spare_required_field'] = [
+      '#title' => $this->t("Spare Required Field"),
+      '#type' => 'textfield',
+      '#required' => TRUE,
+    ];
+
+    $form['submit'] = [
+      '#type' => 'submit',
+      '#value' => $this->t('Submit'),
+    ];
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    drupal_set_message($this->t("Validation form submitted"));
+  }
+
+}