From a4d742dbf0f5203d070fb53e769a79e250305b6f Mon Sep 17 00:00:00 2001
From: Coleman Watts <coleman@civicrm.org>
Date: Wed, 15 Mar 2023 15:36:16 -0400
Subject: [PATCH] SearchKit - Handle comma-separated values passed from aform
 url

---
 .../Civi/Api4/Action/SearchDisplay/AbstractRunAction.php  | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ext/search_kit/Civi/Api4/Action/SearchDisplay/AbstractRunAction.php b/ext/search_kit/Civi/Api4/Action/SearchDisplay/AbstractRunAction.php
index eba8bd5806..8017b91b07 100644
--- a/ext/search_kit/Civi/Api4/Action/SearchDisplay/AbstractRunAction.php
+++ b/ext/search_kit/Civi/Api4/Action/SearchDisplay/AbstractRunAction.php
@@ -806,7 +806,13 @@ abstract class AbstractRunAction extends \Civi\Api4\Generic\AbstractAction {
     if (!$filters) {
       return;
     }
-
+    // Parse comma-separated values from filters passed through afform variables
+    // These values may have come from the url and should be transformed into arrays
+    foreach ($directiveFilters as $key) {
+      if (!empty($filters[$key]) && is_string($filters[$key]) && strpos($filters[$key], ',')) {
+        $filters[$key] = explode(',', $filters[$key]);
+      }
+    }
     // Add all filters to the WHERE or HAVING clause
     foreach ($filters as $key => $value) {
       $fieldNames = explode(',', $key);
-- 
2.25.1