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##create.rjs page.insert_html :bottom, 'tasks', :partial => 'task', :locals => {:task => @task} page.['task_form'].reset ##_form.html.erb <% remote_form_for(@task) do |f| %> <div>Add Task</div> <p> <b>Name</b><br /> <%= f.text_field :name %> </p> <p> <b>Value</b><br /> <%= f.text_field :value %> </p> <p> <%= f.submit "Create" %> </p> <% end %> ##task_controller.rb class TasksController < ApplicationController # GET /tasks # GET /tasks.xml def index @tasks = Task.find(:all) respond_to do |format| format.html # index.html.erb format.xml { render :xml => @tasks } end end def list @tasks = Task.find(:all) @task = Task.new respond_to do |format| format.html # index.html.erb format.xml { render :xml => @tasks } end end def highlight @task = Task.find(params[:id]) end # GET /tasks/1 # GET /tasks/1.xml def show @task = Task.find(params[:id]) respond_to do |format| format.html # show.html.erb format.xml { render :xml => @task } end end # GET /tasks/new # GET /tasks/new.xml def new @task = Task.new respond_to do |format| format.html # new.html.erb format.xml { render :xml => @task } end end # GET /tasks/1/edit def edit @task = Task.find(params[:id]) end # POST /tasks # POST /tasks.xml def create @task = Task.new(params[:task]) respond_to do |format| if @task.save flash[:notice] = 'Task was successfully created.' format.html { redirect_to(@task) } format.xml { render :xml => @task, :status => :created, :location => @task } else format.html { render :action => "new" } format.xml { render :xml => @task.errors, :status => :unprocessable_entity } end end end # PUT /tasks/1 # PUT /tasks/1.xml def update @task = Task.find(params[:id]) respond_to do |format| if @task.update_attributes(params[:task]) flash[:notice] = 'Task was successfully updated.' format.html { redirect_to(@task) } format.xml { head :ok } else format.html { render :action => "edit" } format.xml { render :xml => @task.errors, :status => :unprocessable_entity } end end end # DELETE /tasks/1 # DELETE /tasks/1.xml def destroy @task = Task.find(params[:id]) @task.destroy respond_to do |format| format.html { redirect_to(tasks_url) } format.xml { head :ok } end end end ##list.html.erb <h1>Tasks</h1> <%= link_to_remote "say hello", :url => hello_tasks_path, :layout => false %> <%= link_to_function "hello (local)", update_page {|page| page.alert "hello, world (local)" } %> <div id="tasks"> <%= render :partial => 'task', :collection => @tasks %> </div> <%= render :partial => 'form' %>

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