From f240db244418d3c7a6a8c4b07e19b6d28b950a57 Mon Sep 17 00:00:00 2001
From: Will Dawber <will@platocreative.co.nz>
Date: Mon, 6 Jul 2020 16:22:14 +1200
Subject: [PATCH] Adding ability to post through multi select options

---
 code/extensions/EditableCampaignMonitorField.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/code/extensions/EditableCampaignMonitorField.php b/code/extensions/EditableCampaignMonitorField.php
index 58e2820..6c677e3 100644
--- a/code/extensions/EditableCampaignMonitorField.php
+++ b/code/extensions/EditableCampaignMonitorField.php
@@ -246,7 +246,17 @@ public function getCustomFields(Array $data)
         // loop through the submitted data and check for custom fields
         foreach($data as $key=>$value){
             if(count(explode('customfield_',$key)) > 1){
-                $custom_fields[] = array("Key" => substr($key, 12), "Value" => $value);
+                if(is_array($value)){
+                    $newValue = '';
+                    $i=1;
+                    foreach($value as $k => $v){
+                        $newValue .= $i == 1 ? $v : '||' . $v;
+                        $i++;
+                    }
+                    $custom_fields[] = array("Key" => substr($key, 12), "Value" => $newValue);
+                } else {
+                    $custom_fields[] = array("Key" => substr($key, 12), "Value" => $value);
+                }
             }
         }