From e33a314256fc0ccff59dfeef88326d9bc7d19c74 Mon Sep 17 00:00:00 2001
From: Andrew O'Neil <andy@andyofniall.net>
Date: Wed, 29 Jul 2009 23:35:42 +0000
Subject: [PATCH] BUGFIX: Allow percentage fields to store 100%

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.2@83164 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 core/model/fieldtypes/Decimal.php    |  2 +-
 core/model/fieldtypes/Percentage.php | 13 +++++++++++--
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/core/model/fieldtypes/Decimal.php b/core/model/fieldtypes/Decimal.php
index b8d5ea301..a83b6afdc 100644
--- a/core/model/fieldtypes/Decimal.php
+++ b/core/model/fieldtypes/Decimal.php
@@ -44,4 +44,4 @@ class Decimal extends DBField {
 	}	
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/core/model/fieldtypes/Percentage.php b/core/model/fieldtypes/Percentage.php
index 65194aaa6..64d59a99a 100644
--- a/core/model/fieldtypes/Percentage.php
+++ b/core/model/fieldtypes/Percentage.php
@@ -20,12 +20,21 @@ class Percentage extends Decimal {
 		if( !$precision )
 			$precision = 4;	
 	
-		parent::__construct($name, $precision, $precision);
+		parent::__construct($name, $precision + 1, $precision);
 	}
 	
 	function Nice() {
 		return number_format($this->value * 100, $this->decimalSize - 2) . '%';
 	}
+	
+	function saveInto($dataObject) {
+		parent::saveInto($dataObject);
+		
+		$fieldName = $this->name;
+		if($fieldName && $dataObject->$fieldName > 1.0) {
+			$dataObject->$fieldName = 1.0;
+		}
+	}	
 }
 
-?>
\ No newline at end of file
+?>