From 54a79cf9f37e26c21b62c0473462ab334d278884 Mon Sep 17 00:00:00 2001
From: Normann Lou <normann@silverstripe.com>
Date: Fri, 19 Jun 2009 01:38:34 +0000
Subject: [PATCH] FEATURE: make a ToggleCompositeField able to save back a
 boolean value if its name is a boolean field of the related object.

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@79604 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 forms/ToggleCompositeField.php     |  4 +++-
 javascript/ToggleCompositeField.js | 11 +++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/forms/ToggleCompositeField.php b/forms/ToggleCompositeField.php
index 7f6a92b58..44933b161 100755
--- a/forms/ToggleCompositeField.php
+++ b/forms/ToggleCompositeField.php
@@ -14,8 +14,10 @@ class ToggleCompositeField extends CompositeField {
 	function __construct($name, $title, $children) {
 		$this->name = $name;
 		$this->title = $title;
+		$valueField = new HiddenField($name);
+		$valueField->addExtraClass('hiddenValue');
 
-		$this->startClosed(true);
+		$children->push($valueField);
 		
 		parent::__construct($children);
 	}
diff --git a/javascript/ToggleCompositeField.js b/javascript/ToggleCompositeField.js
index a79edf6ed..934a33674 100755
--- a/javascript/ToggleCompositeField.js
+++ b/javascript/ToggleCompositeField.js
@@ -5,6 +5,7 @@ ToggleCompositeField.prototype = {
 		rules['#' + this.id + ' .trigger'] = {
 			onclick: function(e) {
 				this.toggle();
+				this.resetHiddenValue();
 				Event.stop(e); return false;
 			}.bind(this)
 		};
@@ -21,6 +22,16 @@ ToggleCompositeField.prototype = {
 		Element.toggle($$('#' + this.id + ' .contentMore')[0]);
 		Element.toggle($$('#' + this.id + ' .triggerClosed')[0]);
 		Element.toggle($$('#' + this.id + ' .triggerOpened')[0]);
+	},
+	
+	resetHiddenValue: function() {
+		var hiddenValue = $$('#' + this.id + ' input.hidden.hiddenValue')[0];
+		console.log(hiddenValue.value);
+		if(hiddenValue.value == 1){
+			hiddenValue.value = 0;
+		}else if(hiddenValue.value == 0){
+			hiddenValue.value = 1;
+		}
 	}
 }
 ToggleCompositeField.applyTo('div.toggleCompositeField');
\ No newline at end of file