# HG changeset patch
# User Jittat Fakcharoenphol <jittat@gmail.com>
# Date 2010-02-10 06:48:17
# Node ID fd4ff20f8070170193d2509979f83e4a484baced
# Parent  1821e2e3aeb0f85bee600e3070d2b5b5c36260b3

fixed problem description refresh bug

diff --git a/app/controllers/main_controller.rb b/app/controllers/main_controller.rb
--- a/app/controllers/main_controller.rb
+++ b/app/controllers/main_controller.rb
@@ -278,6 +278,7 @@
 
   def problems
     prepare_list_information
+    @page_reload_when_view_problem = true
     render :partial => 'problem_title', :collection => @problems, :as => :problem
   end
 
@@ -335,7 +336,11 @@
       @current_problem_id = session[:current_problem_id]
       session.delete(:current_problem_id)
     else
-      @current_problem_id = nil
+      if params.has_key? :id
+        @current_problem_id = params[:id].to_i
+      else
+        @current_problem_id = nil
+      end
     end
 
     @problems = all_problems.reject { |problem| passed.has_key? problem.id }
diff --git a/app/views/main/_problem_title.html.erb b/app/views/main/_problem_title.html.erb
new file mode 100644
--- /dev/null
+++ b/app/views/main/_problem_title.html.erb
@@ -0,0 +1,17 @@
+<div class="problem-bar" id="problem-bar-<%= problem.id %>">
+  <% if @page_reload_when_view_problem %>
+    <a href="<%= url_for :action => 'list', :id => problem.id %>">
+  <% else %>
+    <a href="#"
+       onclick="$$('.problem-panel').each(function(elt) {elt.hide();});  $('problem-panel-<%= problem.id %>').show(); $('problem-panel-filler').hide(); return false;">
+  <% end %>
+    <span class="problem-title">
+      <%= problem.full_name %>
+      <% if @prob_submissions[problem_title_counter][:count] > 0 %>
+        [<%= @prob_submissions[problem_title_counter][:count] %> trials(s)]
+      <% else %>
+        [No trials]
+      <% end %>
+    </span>
+  </a>
+</div>
diff --git a/app/views/main/_problem_title.html.haml b/app/views/main/_problem_title.html.haml
deleted file mode 100644
--- a/app/views/main/_problem_title.html.haml
+++ /dev/null
@@ -1,8 +0,0 @@
-.problem-bar{:id => "problem-bar-#{problem.id}"}
-  %a{:href => "#", :onclick => "$$('.problem-panel').each(function(elt) {elt.hide();});  $('problem-panel-#{problem.id}').show(); $('problem-panel-filler').hide(); return false;"}
-    %span{:class => 'problem-title'}
-      = "#{problem.full_name}"
-    - if @prob_submissions[problem_title_counter][:count] > 0
-      = "[#{@prob_submissions[problem_title_counter][:count]} trials(s)]"
-    - else
-      [No trials]