From 8bca148d315d8d9562d9a056c8bba813dab1f4cf Mon Sep 17 00:00:00 2001
From: Sam Georges <sam@daftspunk.com>
Date: Sat, 19 Jul 2014 11:43:26 +1000
Subject: [PATCH] Adds the ability to specify a custom array name for a form
 field

---
 modules/backend/classes/FormField.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/modules/backend/classes/FormField.php b/modules/backend/classes/FormField.php
index 29b7d5490..e14b2f481 100644
--- a/modules/backend/classes/FormField.php
+++ b/modules/backend/classes/FormField.php
@@ -254,11 +254,16 @@ class FormField
 
     /**
      * Returns a value suitable for the field name property.
+     * @param  string $arrayName Specify a custom array name
+     * @return string
      */
-    public function getName()
+    public function getName($arrayName = null)
     {
-        if ($this->arrayName)
-            return $this->arrayName.'['.implode('][', Str::evalHtmlArray($this->columnName)).']';
+        if ($arrayName === null)
+            $arrayName = $this->arrayName;
+
+        if ($arrayName)
+            return $arrayName.'['.implode('][', Str::evalHtmlArray($this->columnName)).']';
         else
             return $this->columnName;
     }