From 2bf5df336883dc974538294cfb124a56a8b4e7a6 Mon Sep 17 00:00:00 2001
From: Dario Solera <dario.solera@threeplicate.com>
Date: Tue, 2 Feb 2010 10:29:17 +0000
Subject: [PATCH] Fixed and closed #475: links in breadcrumbs trail drop-down
 menu limited to 20.

---
 AssemblyVersion.cs             | 4 ++--
 WebApplication/Default.aspx.cs | 7 ++++---
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/AssemblyVersion.cs b/AssemblyVersion.cs
index c0af8be..c72cfa1 100644
--- a/AssemblyVersion.cs
+++ b/AssemblyVersion.cs
@@ -16,5 +16,5 @@ using System.Reflection;
 //
 // You can specify all the values or you can default the Revision and Build Numbers 
 // by using the '*' as shown below:
-[assembly: AssemblyVersion("3.0.1.469")]
-[assembly: AssemblyFileVersion("3.0.1.469")]
+[assembly: AssemblyVersion("3.0.1.470")]
+[assembly: AssemblyFileVersion("3.0.1.470")]
diff --git a/WebApplication/Default.aspx.cs b/WebApplication/Default.aspx.cs
index 22fb0a9..652254b 100644
--- a/WebApplication/Default.aspx.cs
+++ b/WebApplication/Default.aspx.cs
@@ -467,23 +467,24 @@ namespace ScrewTurn.Wiki {
 			StringBuilder buffer = new StringBuilder(300);
 
 			buffer.AppendFormat(@"<div id=""{0}"" style=""display: none;"" class=""pageoutgoinglinksmenu"" onmouseover=""javascript:return __CancelHideTimer();"" onmouseout=""javascript:return __HideDropDown('{0}');"">", id);
-			bool pageAdded = false;
+			int count = 0;
 			foreach(string link in outgoingLinks) {
 				PageInfo target = Pages.FindPage(link);
 				if(target != null) {
-					pageAdded = true;
+					count++;
 					PageContent cont = Content.GetPageContent(target, true);
 
 					string title = FormattingPipeline.PrepareTitle(cont.Title, false, FormattingContext.PageContent, currentPage);
 
 					buffer.AppendFormat(@"<a href=""{0}{1}"" title=""{2}"">{2}</a>", link, Settings.PageExtension, title, title);
 				}
+				if(count >= 20) break;
 			}
 			buffer.Append("</div>");
 
 			sb.Insert(0, buffer.ToString());
 
-			if(pageAdded) return id;
+			if(count > 0) return id;
 			else return null;
 		}