# HG changeset patch
# User jittat <jittat@6386c4cd-e34a-4fa8-8920-d93eb39b512e>
# Date 2008-10-29 01:30:58
# Node ID 5e03edcd8c25ee32f39b3dbffc52b8013628eeca
# Parent  b29d8a0527aca97bc32ebcdcfa20c5d8034de826

fixed avail bug for ajax toggle

git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@287 6386c4cd-e34a-4fa8-8920-d93eb39b512e

diff --git a/app/controllers/problems_controller.rb b/app/controllers/problems_controller.rb
--- a/app/controllers/problems_controller.rb
+++ b/app/controllers/problems_controller.rb
@@ -82,9 +82,13 @@
   end
 
   def toggle
-    @problem = Problem.find(params[:id])
-    @problem.available = !(@problem.available)
-    @problem.save
+    respond_to do |wants|
+      wants.js {
+        @problem = Problem.find(params[:id])
+        @problem.available = !(@problem.available)
+        @problem.save
+      }
+    end
   end
 
   def turn_all_off
diff --git a/app/views/problems/list.rhtml b/app/views/problems/list.rhtml
--- a/app/views/problems/list.rhtml
+++ b/app/views/problems/list.rhtml
@@ -29,7 +29,7 @@
     <td><%= in_place_editor_field :problem, :full_name, {}, :rows=>1 %></td>
     <td><%= in_place_editor_field :problem, :full_score, {}, :rows=>1 %></td>
     <td><%= problem.date_added %></td>
-    <td><%= problem.available %></td>
+    <td id="prob-<%= problem.id %>-avail"><%= problem.available %></td>
     <td><%= problem.test_allowed %></td>
 
     <td><%= link_to_remote '[Toggle]', :url => {:action => 'toggle', :id => problem.id } %></td>
diff --git a/app/views/problems/toggle.js.rjs b/app/views/problems/toggle.js.rjs
--- a/app/views/problems/toggle.js.rjs
+++ b/app/views/problems/toggle.js.rjs
@@ -2,4 +2,5 @@
   page["prob-#{@problem.id}"].className = "available"
 else
   page["prob-#{@problem.id}"].className = "not-available"
-end
\ No newline at end of file
+end
+page["prob-#{@problem.id}-avail"].innerHTML = @problem.available.to_s