}
if ($groupID || !empty($group)) {
- $groups = CRM_Contact_BAO_Group::getGroupsHierarchy($ids);
+ $groups = CRM_Contact_BAO_Group::getGroupsHierarchy($ids, NULL, '- ');
$attributes['skiplabel'] = TRUE;
$elements = [];
// add select for groups
// Get hierarchical listing of groups, respecting ACLs for CRM-16836.
- $groupHierarchy = CRM_Contact_BAO_Group::getGroupsHierarchy($this->_group, NULL, ' ');
+ $groupHierarchy = CRM_Contact_BAO_Group::getGroupsHierarchy($this->_group, NULL, '- ');
if (!empty($searchOptions['groups'])) {
$this->addField('group', [
'entity' => 'group_contact',
// multiselect for groups
if ($form->_group) {
// Arrange groups into hierarchical listing (child groups follow their parents and have indentation spacing in title)
- $groupHierarchy = CRM_Contact_BAO_Group::getGroupsHierarchy($form->_group, NULL, ' ', TRUE);
+ $groupHierarchy = CRM_Contact_BAO_Group::getGroupsHierarchy($form->_group, NULL, '- ', TRUE);
$form->add('select', 'group', ts('Groups'), $groupHierarchy, FALSE,
['id' => 'group', 'multiple' => 'multiple', 'class' => 'crm-select2']