[LON-CAPA-cvs] cvs: loncom /interface lonhtmlcommon.pm lonmenu.pm

[droeschl]

droeschl		Wed Nov 18 11:47:33 2009 EDT

  Modified files:              
    /loncom/interface	lonhtmlcommon.pm lonmenu.pm 
  Log:
  Fixed an issue that caused tools to appear multiple times in construction space.
  
  
Index: loncom/interface/lonhtmlcommon.pm
diff -u loncom/interface/lonhtmlcommon.pm:1.244 loncom/interface/lonhtmlcommon.pm:1.245
--- loncom/interface/lonhtmlcommon.pm:1.244	Wed Nov 18 11:18:23 2009
+++ loncom/interface/lonhtmlcommon.pm	Wed Nov 18 11:47:32 2009
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common html routines
 #
-# $Id: lonhtmlcommon.pm,v 1.244 2009/11/18 11:18:23 droeschl Exp $
+# $Id: lonhtmlcommon.pm,v 1.245 2009/11/18 11:47:32 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1473,6 +1473,10 @@
         push @{$tools{$category}}, $html;
     }
 
+    sub clear_breadcrumb_tools {
+        undef(%tools);
+    }
+
     sub add_tools {
         my ($links) = @_;
         return unless defined %tools;
Index: loncom/interface/lonmenu.pm
diff -u loncom/interface/lonmenu.pm:1.303 loncom/interface/lonmenu.pm:1.304
--- loncom/interface/lonmenu.pm:1.303	Wed Nov 18 11:18:23 2009
+++ loncom/interface/lonmenu.pm	Wed Nov 18 11:47:33 2009
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.303 2009/11/18 11:18:23 droeschl Exp $
+# $Id: lonmenu.pm,v 1.304 2009/11/18 11:47:33 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -832,6 +832,7 @@
     if ($addremote) {
 
         #SD START (work in progress!)
+        Apache::lonhtmlcommon::clear_breadcrumb_tools();
         # Arrows for navigation
         Apache::lonhtmlcommon::add_breadcrumb_tool( 'A', $inlineremote[21] );
         Apache::lonhtmlcommon::add_breadcrumb_tool( 'A', $inlineremote[23] );