class TodoController < ApplicationController # set up in-place editing for task # # the first and second arguments (there could also be an options # hash) are the names of an object and one of it's attributes that # will be shown and edited in place. In this case the task.task # field. # in_place_edit_for(:task, :task) # GETs should be safe (see http://www.w3.org/2001/tag/doc/whenToUseGet.html) verify :method => :post, :only => [ :destroy, :create, :update ], :redirect_to => { :action => :list } #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# # index - the default action is the 'list' action # #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# def index list render :action => 'list' end #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# # create # #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# def create @task = Task.new(params[:task]) if @task.save flash[:notice] = 'Task was successfully created.' redirect_to :action => 'list' else render :action => 'new' end end #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# # destroy # #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# def destroy Task.find(params[:id]).destroy redirect_to :action => 'list' end #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# # edit # #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# def edit @task = Task.find(params[:id]) end #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# # list - retrieves task data to be displayed # #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# def list # check the filter type if params[:filter].nil? @task_filter = 0 else @task_filter = params[:filter].to_i end if (@task_filter == -1) # @task_pages, @tasks = paginate :tasks, :per_page => 20 @tasks = Task.find(:all) else # @task_pages, @tasks = paginate :tasks, :per_page => 20, :conditions => "status = #{@task_filter}" @tasks = Task.find :all, :conditions => "status = #{@task_filter}" end end #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# # new # #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# def new @task = Task.new end #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# # show # #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# def show @task = Task.find(params[:id]) end #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# # state - update an individual task's status # #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# def state @task = Task.find(params[:id]) @task.toggle_state @task.save list # render :action => 'list' end #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# # update # #- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -# def update @task = Task.find(params[:id]) if @task.update_attributes(params[:task]) flash[:notice] = 'Task was successfully updated.' redirect_to :action => 'show', :id => @task else render :action => 'edit' end end end # end of class TodoController
Copyright © Thundernet Development Group Inc., 2003. All rights reserved. |