# ExtjsScaffold Rails 3.1 Scaffold generator for Extjs 4 ## Usage ### Install 1) Install Sencha Extjs 4 into public public/extjs 2) Add Extjs to app/views/layouts/application.html.erb TestApp <%= stylesheet_link_tag "/extjs/resources/css/ext-all.css" %> <%= stylesheet_link_tag "application" %> <%= javascript_include_tag "/extjs/ext-all-debug.js" %> <%= javascript_include_tag "application" %> <%= csrf_meta_tags %> <%= yield %> 3) Add Extjs MVC structure app/assets/javascripts/application.js //= require_self //= require_tree ./ux //= require_tree ./util //= require_tree ./model //= require_tree ./store //= require_tree ./view //= require_tree ./controller //= require_tree . 4) Run the install generator rails generate extjs_scaffold:install Which will create an Extjs application file and the scaffold ux files. By default the application file and the application name are set to the rails app name. These can be customized using the --file-name and --app-name class options rails generate extjs_scaffold:install --file-name=ExtjsApp --app-name=TestApp or rails generate extjs_scaffold:install -n=ExtjsApp -a=TestApp ### Scaffold rails generate scaffold extjs_scaffold:scaffold widget name:string Class Options If the file or app name were customized during the install, they must be passed into the scaffold generator: rails generate extjs_scaffold:scaffold widget name:string -n=ExtjsApp -a=TestApp Reference field lookups default to a 'name' field in the parent table. This can be customized by setting the --reference_fields option: rails generate extjs_scaffold:scaffold widget category:references name:string --reference_fields category:category_type Which would look for a 'category_type' field in the category table Pagination defaults to Kaminari. To use Will Paginate, set the --pagination option: rails generate extjs_scaffold:scaffold widget name:string --pagination=will_paginate Views support erb (default) and haml Controller tests for TestUnit and Rspec are generated ORM is generated using Rails::Generators::ScaffoldGenerator and then injected with additional methods