diff --git a/composer.json b/composer.json
index af7d3e5619..4324265571 100644
--- a/composer.json
+++ b/composer.json
@@ -372,7 +372,7 @@
                 "3254663 - Notice: Undefined index: target_bundles on Drupal\\cer\\Entity\\CorrespondingReference->synchronizeCorrespondingField()": "patches/3254669-prevent-undefined-index.patch"
             },
             "drupal/clientside_validation": {
-                "2949540 - Allow specific form ids for clientside validation": "patches/2949540-allow-specific-form-ids-for-clientside-validation.patch"
+                "2949540 - Allow all forms or selected forms": "patches/2949540-allow-all-forms-selected-forms.patch"
             },
             "drupal/content_lock": {
                 "2951652 - Content lock causes redirect response preventing migration rollback.": "patches/2951652-content-lock-causes-redirect-response-preventing-migration-rollback.patch"
diff --git a/composer.lock b/composer.lock
index ef1aeaa470..63744f5ef9 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f9cd350a249e3227e672591dc48416f7",
+    "content-hash": "a5f401772dc851352852afd469b1ee8d",
     "packages": [
         {
             "name": "asm89/stack-cors",
diff --git a/patches/2949540-allow-specific-form-ids-for-clientside-validation.patch b/patches/2949540-allow-all-forms-selected-forms.patch
similarity index 61%
rename from patches/2949540-allow-specific-form-ids-for-clientside-validation.patch
rename to patches/2949540-allow-all-forms-selected-forms.patch
index 55487454f1..e1f8f656c8 100644
--- a/patches/2949540-allow-specific-form-ids-for-clientside-validation.patch
+++ b/patches/2949540-allow-all-forms-selected-forms.patch
@@ -1,6 +1,36 @@
+diff --git a/clientside_validation.install b/clientside_validation.install
+new file mode 100644
+index 0000000000000000000000000000000000000000..a7a419250ea95ed5e19ff966fb9e53916f2c0f3c
+--- /dev/null
++++ b/clientside_validation.install
+@@ -0,0 +1,24 @@
++<?php
++/**
++ * Update configuration for validation_scope based on enable_all_forms.
++ */
++function clientside_validation_update_10001() {
++  // Load the existing configuration.
++  $config = \Drupal::configFactory()->getEditable('clientside_validation.settings');
++
++  // Check the value of enable_all_forms and set validation_scope accordingly.
++  if ($config->get('enable_all_forms')) {
++    // If enable_all_forms is checked, set validation_scope the first choice.
++    $config->set('validation_scope', '0');
++  } else {
++    $config->set('validation_scope', '1');
++  }
++
++  // Set the enabled_forms to selected_forms.
++  if ($config->get('enabled_forms')) {
++    $config->set('selected_forms', $config->get('enabled_forms'));
++  }
++
++  // Save the updated configuration.
++  $config->save();
++}
 diff --git a/clientside_validation.links.menu.yml b/clientside_validation.links.menu.yml
 new file mode 100644
-index 0000000..0803f80
+index 0000000000000000000000000000000000000000..0803f80165dab49b5d93a0ace129aba621d4e9e3
 --- /dev/null
 +++ b/clientside_validation.links.menu.yml
 @@ -0,0 +1,5 @@
@@ -10,10 +40,10 @@ index 0000000..0803f80
 +  route_name: clientside_validation.settings_form
 +  parent: system.admin_config_ui
 diff --git a/clientside_validation.module b/clientside_validation.module
-index 50fa8b3..6da4e71 100644
+index 50fa8b3e85a750e70e3bed66b2b8432df89905b6..74d1cac29adc581ba0d05b697593970848f1bc4b 100644
 --- a/clientside_validation.module
 +++ b/clientside_validation.module
-@@ -12,7 +12,49 @@ use Drupal\Core\Render\Element;
+@@ -12,7 +12,55 @@ use Drupal\Core\Render\Element;
   * Implements hook_form_alter().
   */
  function clientside_validation_form_alter(&$form, FormStateInterface &$form_state, $form_id) {
@@ -29,14 +59,20 @@ index 50fa8b3..6da4e71 100644
 +  }
 +
 +  // If enabled for all forms, add the after build function.
-+  $enable_all_forms = $config->get('enable_all_forms');
-+  if ($enable_all_forms) {
++  $validation_scope = $config->get('validation_scope');
++  if ($validation_scope === '0') {
 +    $form['#after_build'][] = 'clientside_validation_form_after_build';
 +  }
 +  // Else, add it only if the form ID was added in configuration.
-+  else {
-+    $enabled_forms = $config->get('enabled_forms');
-+    if (!empty($enabled_forms) && in_array($form_id, $enabled_forms)) {
++  elseif ($validation_scope === '1') {
++    $selected_forms = $config->get('selected_forms');
++    if (!empty($selected_forms) && in_array($form_id, $selected_forms)) {
++      $form['#after_build'][] = 'clientside_validation_form_after_build';
++    }
++  }
++  elseif ($validation_scope === '2') {
++    $selected_forms = $config->get('selected_forms');
++    if (!empty($selected_forms) && !in_array($form_id, $selected_forms)) {
 +      $form['#after_build'][] = 'clientside_validation_form_after_build';
 +    }
 +  }
@@ -66,7 +102,7 @@ index 50fa8b3..6da4e71 100644
  /**
 diff --git a/clientside_validation.permissions.yml b/clientside_validation.permissions.yml
 new file mode 100644
-index 0000000..579ecaa
+index 0000000000000000000000000000000000000000..579ecaab512f3f2d28655a2122d78dc4643591ac
 --- /dev/null
 +++ b/clientside_validation.permissions.yml
 @@ -0,0 +1,4 @@
@@ -76,7 +112,7 @@ index 0000000..579ecaa
 +  restrict access: TRUE
 diff --git a/clientside_validation.routing.yml b/clientside_validation.routing.yml
 new file mode 100644
-index 0000000..9cf0f16
+index 0000000000000000000000000000000000000000..9cf0f16a5754e254d777a758f9f628c30746b8b5
 --- /dev/null
 +++ b/clientside_validation.routing.yml
 @@ -0,0 +1,7 @@
@@ -89,36 +125,36 @@ index 0000000..9cf0f16
 +    _permission: 'administer clientside validation'
 diff --git a/config/install/clientside_validation.settings.yml b/config/install/clientside_validation.settings.yml
 new file mode 100644
-index 0000000..dd9fdb9
+index 0000000000000000000000000000000000000000..1a8ba2232f7b80975fd88f08fa42a9c657386c3a
 --- /dev/null
 +++ b/config/install/clientside_validation.settings.yml
 @@ -0,0 +1,2 @@
-+enable_all_forms: true
-+enabled_forms: { }
++validation_scope: 0
++selected_forms: { }
 diff --git a/config/schema/clientside_validation.schema.yml b/config/schema/clientside_validation.schema.yml
 new file mode 100644
-index 0000000..6f8ec51
+index 0000000000000000000000000000000000000000..2091d20506888839fe13f7a48b3241387fb24785
 --- /dev/null
 +++ b/config/schema/clientside_validation.schema.yml
 @@ -0,0 +1,12 @@
 +clientside_validation.settings:
 +  type: config_object
 +  mapping:
-+    enable_all_forms:
-+      type: boolean
-+      label: 'Setting to enable all forms for clientside validation'
-+    enabled_forms:
++    validation_scope:
++      type: integer
++      label: 'Setting for the validation scheme'
++    selected_forms:
 +      type: sequence
-+      label: 'A list of clientside validation enabled forms'
++      label: 'A list of forms, based on the validation scheme'
 +      sequence:
 +        type: string
 +        label: 'The form ID'
 diff --git a/src/Form/ClientsideValidationSettingsForm.php b/src/Form/ClientsideValidationSettingsForm.php
 new file mode 100644
-index 0000000..36b2547
+index 0000000000000000000000000000000000000000..25ede1e222fc8b1d4186e6a9349f6eac89e2b26c
 --- /dev/null
 +++ b/src/Form/ClientsideValidationSettingsForm.php
-@@ -0,0 +1,98 @@
+@@ -0,0 +1,103 @@
 +<?php
 +
 +namespace Drupal\clientside_validation\Form;
@@ -175,28 +211,33 @@ index 0000000..36b2547
 +      '#markup' => $this->t('Forms with the "novalidate" attribute will <strong>not</strong> have clientside validation enabled, regardless of these settings.'),
 +    ];
 +
-+    // General enabling for all forms.
-+    $form['enable_all_forms'] = [
-+      '#type' => 'checkbox',
-+      '#title' => $this->t('Use Clientside Validation in all forms'),
-+      '#description' => $this->t('Enable Clientside Validation for all forms on this site.'),
-+      '#default_value' => $config->get('enable_all_forms'),
++    // Set the scope of the validation.
++    $form['validation_scope'] = [
++      '#type' => 'radios',
++      '#title' => $this->t('Select the forms to validate'),
++      '#default_value' => $config->get('validation_scope') ?: '0',
++      '#options' => [
++        '0' => $this->t('Validate all forms.'),
++        '1' => $this->t('Only validate forms listed below.'),
++        '2' => $this->t('Validate all forms except those listed below.'),
++      ],
 +    ];
 +
-+    // Enabled forms.
-+    $enabled_forms = (!empty($config->get('enabled_forms'))) ? $config->get('enabled_forms') : [];
-+    $form['enabled_forms'] = [
++    // Selected forms.
++    $selected_forms = (!empty($config->get('selected_forms'))) ? $config->get('selected_forms') : [];
++    $form['selected_forms'] = [
 +      '#type' => 'textarea',
-+      '#title' => $this->t('Clientside Validation Enabled Forms'),
-+      '#description' => $this->t('Enter form IDs for all forms that should have clientside validation enabled, separated by a new line.'),
-+      '#default_value' => implode(PHP_EOL, $enabled_forms),
++      '#title' => $this->t('Enter form IDs below, separated by a new line.'),
++      '#default_value' => implode(PHP_EOL, $selected_forms),
 +      '#states' => [
-+        // Hide this textarea when all forms are enabled.
-+        'invisible' => [
-+          'input[name="enable_all_forms"]' => ['checked' => TRUE],
++        'visible' => [
++          // Only show this when validating less than all.
++          [':input[name="validation_scope"]' => ['value' => '1']],
++          'or',
++          [':input[name="validation_scope"]' => ['value' => '2']],
++          ],
 +        ],
-+      ],
-+    ];
++      ];
 +
 +    return $form;
 +  }
@@ -209,10 +250,10 @@ index 0000000..36b2547
 +    $config = $this->config('clientside_validation.settings');
 +    $values = $form_state->getValues();
 +
-+    $config->set('enable_all_forms', $values['enable_all_forms']);
-+    $enabled_forms = preg_split("[\n|\r]", $values['enabled_forms']);
-+    $enabled_forms = array_filter($enabled_forms);
-+    $config->set('enabled_forms', $enabled_forms);
++    $config->set('validation_scope', $values['validation_scope']);
++    $selected_forms = preg_split("[\n|\r]", $values['selected_forms']);
++    $selected_forms = array_filter($selected_forms);
++    $config->set('selected_forms', $selected_forms);
 +    $config->save();
 +  }
 +