From 2c6747f858481efa1bc3612e955861c13dc1c95b Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Fri, 8 Sep 2006 22:12:40 +0000
Subject: Split Form.serialize into Form.serialize and Form.serializeElements.
 The latter can be used stand-alone to serialize an array of elements you pass
 in, instead of the entire form [DHH]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5077 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 actionpack/lib/action_view/helpers/javascripts/prototype.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'actionpack/lib/action_view/helpers')

diff --git a/actionpack/lib/action_view/helpers/javascripts/prototype.js b/actionpack/lib/action_view/helpers/javascripts/prototype.js
index 81428620f6..3ebb63add8 100644
--- a/actionpack/lib/action_view/helpers/javascripts/prototype.js
+++ b/actionpack/lib/action_view/helpers/javascripts/prototype.js
@@ -1594,7 +1594,10 @@ var Form = {
 
 Form.Methods = {
   serialize: function(form) {
-    var elements = Form.getElements($(form));
+    this.serializeElements(Form.getElements($(form)));
+  },
+  
+  serializeElements: function(elements) {
     var queryComponents = new Array();
 
     for (var i = 0; i < elements.length; i++) {
@@ -1603,7 +1606,7 @@ Form.Methods = {
         queryComponents.push(queryComponent);
     }
 
-    return queryComponents.join('&');
+    return queryComponents.join('&');    
   },
 
   getElements: function(form) {
@@ -1615,6 +1618,7 @@ Form.Methods = {
       for (var j = 0; j < tagElements.length; j++)
         elements.push(tagElements[j]);
     }
+
     return elements;
   },
 
-- 
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