1  
   2  <%= link_to "Insert Link Text", :action => controller.action_name %>

   1  
   2  Options +FollowSymLinks +ExecCGI
   3  
   4  RewriteEngine On
   5  
   6  RewriteCond %{SCRIPT_FILENAME}    -d
   7  RewriteCond %{SCRIPT_FILENAME}      ^.*[^\/]$
   8  RewriteRule ^(.*)$ $1/ [N]
   9  
  10  #Put the directory your Rails app is in here.
  11  RewriteBase /directory
  12  
  13  RewriteRule ^$ index.html [QSA]
  14  RewriteRule ^([^.]+)$ $1.html [QSA]
  15  
  16  RewriteCond %{REQUEST_FILENAME} !-f
  17  RewriteRule ^(.*)$ dispatch.cgi?$1 [QSA,L]

   1  
   2  <table>
   3  <% @instance.in_groups_of(5) do |row| %>
   4  <tr> 
   5  <% row.each do |data| %>
   6          # The nil check is required because Rails pads empty table cells with nil.
   7  	<td><%= data.field unless data.nil? %></td>
   8  <% end %>
   9  </tr> 
  10  <% end %>
  11  </table>

   1  
   2    def updatesettings
   3      # This method is probably one of the most messiest things I have ever written.
   4      # It's a piece of garbage and an example of how NOT to code something like this.
   5      @settings = User.find(params[:id])
   6      @settings.attributes =  params[:settings]
   7      if request.post?
   8        oldpassword = @settings.password
   9        @settings.login = params[:settings][:login]
  10        @settings.email = params[:settings][:email]
  11        if params[:password][:newpassword1] != "" || params[:password][:newpassword2] != ""
  12          if params[:password][:newpassword1] == params[:password][:newpassword2]
  13            @settings.password = Digest::SHA1.hexdigest("FAKE CODE HERE--#{params[:password][:newpassword1]}--")
  14          else
  15            flash[:sucess] = "Your new passwords don't match."
  16            redirect = "settings"
  17          end 
  18        end
  19        @settings.save
  20        if params[:id] != nil
  21          if redirect == nil && "#{params[:id]}" != "#{session[:user_id]}"
  22            flash[:sucess] = "User has been sucessfully updated."
  23            redirect_to :controller => "users"
  24          else
  25            redirect_to :action => "index", :id => params[:id]
  26          end
  27        else
  28          flash[:sucess] = "Your settings have been updated."
  29          redirect_to :action => "users"
  30        end
  31      end
  32    end

   1  
   2  settings = @settings.updatesettings(params[:id], params[:settings][:login], params[:settings][:email], params[:password][:newpassword1], params[:password][:newpassword2])