From 5914690ad8839721ad60612af7f05e393e0065cd Mon Sep 17 00:00:00 2001
From: Sebastiaan Janssen <sebastiaan@umbraco.com>
Date: Mon, 25 Mar 2013 10:09:02 -0100
Subject: [PATCH] Allow leading sign in number field so that negative numbers
 are supported

---
 src/umbraco.editorControls/numberfield/numberField.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/umbraco.editorControls/numberfield/numberField.cs b/src/umbraco.editorControls/numberfield/numberField.cs
index f5552e62ec..104cce102e 100644
--- a/src/umbraco.editorControls/numberfield/numberField.cs
+++ b/src/umbraco.editorControls/numberfield/numberField.cs
@@ -75,8 +75,8 @@ namespace umbraco.editorControls
             set
             {
                 int integer;
-                
-                if (int.TryParse(value, NumberStyles.AllowThousands, CultureInfo.InvariantCulture, out integer))
+
+                if (int.TryParse(value, NumberStyles.AllowThousands | NumberStyles.AllowLeadingSign, CultureInfo.InvariantCulture, out integer))
                 {
                     base.Text = integer.ToString();
                 }