Issue #2732111 by damiankloip, Lendude, dawehner: Reset button doesn't work...

Issue #2732111 by damiankloip, Lendude, dawehner: Reset button doesn't work and never gets removed on AJAX enabled views

core/modules/views/js/ajax_view.js

@@ -114,7 +114,9 @@
   Drupal.views.ajaxView.prototype.attachExposedFormAjax = function () {
     var that = this;
     this.exposedFormAjax = [];
-    $('input[type=submit], input[type=image]', this.$exposed_form).each(function (index) {
+    // Exclude the reset buttons so no AJAX behaviours are bound. Many things
+    // break during the form reset phase if using AJAX.
+    $('input[type=submit], input[type=image]', this.$exposed_form).not('[data-drupal-selector=edit-reset]').each(function (index) {
       var self_settings = $.extend({}, that.element_settings, {
         base: $(this).attr('id'),
         element: this

core/modules/views/src/Tests/Plugin/ExposedFormTest.php

@@ -169,6 +169,9 @@ public function testResetButton() {
     $this->assertResponse(200);
     $this->assertFieldById('edit-type', 'All', 'Article type filter has been reset.');
 
+    // Test the button is hidden after reset.
+    $this->assertNoField('edit-reset');
+
     // Rename the label of the reset button.
     $view = Views::getView('test_exposed_form_buttons');
     $view->setDisplay();

core/modules/views/tests/src/FunctionalJavascript/ExposedFilterAJAXTest.php

@@ -70,6 +70,14 @@ public function testExposedFiltering() {
     $html = $session->getPage()->getHtml();
     $this->assertContains('Page Two', $html);
     $this->assertNotContains('Page One', $html);
+
+    // Reset the form.
+    $this->submitForm([], t('Reset'));
+    $this->assertSession()->assertWaitOnAjaxRequest();
+
+    $this->assertSession()->pageTextContains('Page One');
+    $this->assertSession()->pageTextContains('Page Two');
+    $this->assertFalse($session->getPage()->hasButton('Reset'));
   }
 
 }