Merge pull request #27 from derekjones/feature/mysql-5.7-compat

Feature/mysql 5.7 strict mode compat

.gitignore

@@ -0,0 +1 @@
+.DS_Store

system/user/addons/vmg_chosen_member/config.php

@@ -10,7 +10,7 @@
 
 if ( ! defined('VMG_CM_VERSION'))
 {
-	define('VMG_CM_VERSION', '3.1');
+	define('VMG_CM_VERSION', '3.1.1');
 }
 
 /**

system/user/addons/vmg_chosen_member/helper.php

@@ -49,6 +49,11 @@ public function memberAssociations($entry_id = null, $field_id = null, $col_id =
 
         if ( ! isset($this->cache['memberAssociations'][$cache_key])) {
 
+			if ( ! empty($group_by))
+			{
+				ee()->db->select($group_by);
+			}
+
             // Return specific fields from query
             if ( ! is_null($select_fields)) {
                 ee()->db->select($select_fields);
@@ -105,6 +110,11 @@ public function memberAssociations($entry_id = null, $field_id = null, $col_id =
                 $order_by = 'vcm.order';
             }
 
+			if ( ! empty($group_by))
+			{
+				ee()->db->group_by($order_by);
+			}
+
             if (isset($settings['sort']) && strtolower($settings['sort']) == 'desc') {
                 $sort = 'desc';
             } else {