From b04a4745aab203121766d944307e460019c82698 Mon Sep 17 00:00:00 2001
From: Jitendra Purohit <jitendra@fuzion.co.nz>
Date: Wed, 3 Jan 2018 15:37:13 +0530
Subject: [PATCH] CRM-21622: Allow multiple parents to be created from 'New
 Group' form.

---
 CRM/Group/Form/Edit.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CRM/Group/Form/Edit.php b/CRM/Group/Form/Edit.php
index a4d944e18f..bdf5333c57 100644
--- a/CRM/Group/Form/Edit.php
+++ b/CRM/Group/Form/Edit.php
@@ -458,7 +458,7 @@ WHERE  title = %1
       $potentialParentGroupIds = array_keys($groupNames);
     }
 
-    $parentGroupSelectValues = array('' => '- ' . ts('select group') . ' -');
+    $parentGroupSelectValues = array();
     foreach ($potentialParentGroupIds as $potentialParentGroupId) {
       if (array_key_exists($potentialParentGroupId, $groupNames)) {
         $parentGroupSelectValues[$potentialParentGroupId] = $groupNames[$potentialParentGroupId];
@@ -472,7 +472,7 @@ WHERE  title = %1
       else {
         $required = FALSE;
       }
-      $form->add('select', 'parents', ts('Add Parent'), $parentGroupSelectValues, $required, array('class' => 'crm-select2'));
+      $form->add('select', 'parents', ts('Add Parent'), $parentGroupSelectValues, $required, array('class' => 'crm-select2', 'multiple' => TRUE));
     }
 
     return $parentGroups;
-- 
2.25.1