From 5071a76b1df28c65a9e938c6c72d3f6b413729fb Mon Sep 17 00:00:00 2001
From: colemanw <coleman@civicrm.org>
Date: Sun, 3 Dec 2023 18:03:05 +0000
Subject: [PATCH] APIv4 - Pass form values to autocomplete field

---
 Civi/Api4/Generic/AutocompleteAction.php     | 12 ++++++++++++
 ext/afform/core/ang/af/fields/EntityRef.html |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/Civi/Api4/Generic/AutocompleteAction.php b/Civi/Api4/Generic/AutocompleteAction.php
index 183043e3a8..cd80283b96 100644
--- a/Civi/Api4/Generic/AutocompleteAction.php
+++ b/Civi/Api4/Generic/AutocompleteAction.php
@@ -36,6 +36,7 @@ use Civi\Core\Event\GenericHookEvent;
  */
 class AutocompleteAction extends AbstractAction {
   use Traits\SavedSearchInspectorTrait;
+  use Traits\GetSetValueTrait;
 
   /**
    * Autocomplete search input for search mode
@@ -88,6 +89,17 @@ class AutocompleteAction extends AbstractAction {
    */
   protected $key;
 
+  /**
+   * Known entity values.
+   *
+   * Value will be populated by the form based on data entered at the time.
+   * They can be used by hooks for contextual filtering.
+   *
+   * Format: [fieldName => value][]
+   * @var array
+   */
+  protected $values = [];
+
   /**
    * Search conditions that will be automatically added to the WHERE or HAVING clauses
    *
diff --git a/ext/afform/core/ang/af/fields/EntityRef.html b/ext/afform/core/ang/af/fields/EntityRef.html
index cd415943b9..28bd70cf82 100644
--- a/ext/afform/core/ang/af/fields/EntityRef.html
+++ b/ext/afform/core/ang/af/fields/EntityRef.html
@@ -5,7 +5,7 @@
        ng-model="getSetSelect"
        ng-model-options="{getterSetter: true}"
        crm-autocomplete="$ctrl.defn.fk_entity"
-       crm-autocomplete-params="{formName: 'afform:' + $ctrl.afFieldset.getFormName(), fieldName: $ctrl.afFieldset.getName() + ':' + $ctrl.fieldName}"
+       crm-autocomplete-params="{formName: 'afform:' + $ctrl.afFieldset.getFormName(), fieldName: $ctrl.afFieldset.getName() + ':' + $ctrl.fieldName, values: dataProvider.getFieldData()}"
        multi="$ctrl.defn.input_attrs.multiple"
        auto-open="$ctrl.defn.input_attrs.autoOpen"
        quick-add="$ctrl.defn.input_attrs.quickAdd"
-- 
2.25.1