cafe-grader-web Commit - r148:5e03edcd8c25

cafe-grader-web

Commit `r148:5e03edcd8c25` public

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Description:

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

Commit status:

[Not Reviewed]

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r148:5e03edcd8c25 - Wed, 29 Oct 2008 01:30:58 - 3 files changed: 10 inserted, 5 deleted

app/controllers/problems_controller.rb ¶ +7 -3

                       flash[:notice] = 'Error saving description'
                       render :action => 'edit' and return
                     end
                     @problem.description = @description
                   elsif @description!=nil
                     if !@description.update_attributes(params[:description])
                       flash[:notice] = 'Error saving description'
                       render :action => 'edit' and return
                     end
                   end
                   if @problem.update_attributes(params[:problem])
                     flash[:notice] = 'Problem was successfully updated.'
                     redirect_to :action => 'show', :id => @problem
                   else
                     render :action => 'edit'
                   end
                 end
                 def destroy
                   Problem.find(params[:id]).destroy
                   redirect_to :action => 'list'
                 end
                 def toggle
-            -     @problem = Problem.find(params[:id])
+            +     respond_to do |wants|
-            -     @problem.available = !(@problem.available)
+            +       wants.js {
-            -     @problem.save
+            +         @problem = Problem.find(params[:id])
+            +         @problem.available = !(@problem.available)
+            +         @problem.save
+            +       }
+            +     end
                 end
                 def turn_all_off
                   Problem.find(:all,
                                :conditions => "available = 1").each do |problem|
                     problem.available = false
                     problem.save
                   end
                   redirect_to :action => 'list'
                 end
                 def turn_all_on
                   Problem.find(:all,
                                :conditions => "available = 0").each do |problem|
                     problem.available = true
                     problem.save
                   end
                   redirect_to :action => 'list'
                 end
                 def stat
                   @problem = Problem.find(params[:id])
                   if !@problem.available
                     redirect_to :controller => 'main', :action => 'list'

app/views/problems/list.rhtml ¶ +1 -1

               <p>
               <%= link_to 'New problem', :action => 'new' %>
               <%= link_to 'Turn off all problems', :action => 'turn_all_off' %>
               <%= link_to 'Turn on all problems', :action => 'turn_all_on' %>
               </p>
               <table>
                 <tr>
                   <th>Name</th>
                   <th>Full name</th>
                   <th>Full score</th>
                   <th>Date added</th>
                   <th>Avail?</th>
                   <th>Test?</th>
                 </tr>
               <% for problem in @problems %>
                 <tr id="prob-<%= problem.id %>" name="prob-<%= problem.id %>" class="<%= (problem.available) ? "available" : "not-available" %>">
                   <% @problem=problem %>
                   <td><%= in_place_editor_field :problem, :name, {}, :rows=>1 %></td>
                   <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>
                   <td><%= link_to '[Stat]', :action => 'stat', :id => problem.id %></td>
                   <td><%= link_to '[Show]', :action => 'show', :id => problem %></td>
                   <td><%= link_to '[Edit]', :action => 'edit', :id => problem %></td>
                   <td><%= link_to '[Destroy]', { :action => 'destroy', :id => problem }, :confirm => 'Are you sure?', :method => :post %></td>
                 </tr>
               <% end %>
               </table>
               <br />
               <%= link_to 'New problem', :action => 'new' %>

app/views/problems/toggle.js.rjs ¶ +2 -1

               if @problem.available
                 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

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r148:5e03edcd8c25 - Wed, 29 Oct 2008 01:30:58 - 3 files changed: 10 inserted, 5 deleted

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Commit r148:5e03edcd8c25 public

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r148:5e03edcd8c25 - Wed, 29 Oct 2008 01:30:58 - 3 files changed: 10 inserted, 5 deleted

Commit `r148:5e03edcd8c25` public