cloke’s gists

cloke / gist:1256573

Created October 1, 2011 19:58

Sample Rails App with SC 2

	<!-- Application ERB -->
	<!DOCTYPE html>
	<html>
	<head>
	<title>Diets</title>
	<%= stylesheet_link_tag "application" %>
	<%= csrf_meta_tags %>
	</head>
	<body>
	<%= yield %>

cloke / gist:1289001

Created October 15, 2011 03:47

Webrick Error

	[2011-10-14 20:42:21] ERROR NoMethodError: You have a nil object when you didn't expect it!
	You might have expected an instance of Array.
	The error occurred while evaluating nil.split
	/Users/cory/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.4/lib/rack/handler/webrick.rb:68:in `block in service'
	/Users/cory/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.4/lib/rack/utils.rb:356:in `block in each'
	/Users/cory/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.4/lib/rack/utils.rb:355:in `each'
	/Users/cory/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.4/lib/rack/utils.rb:355:in `each'
	/Users/cory/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.4/lib/rack/handler/webrick.rb:62:in `service'
	/Users/cory/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/httpserver.rb:111:in `service'
	/Users/cory/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/webrick/httpserver.rb:70:in `run'

cloke / gist:1436299

Created December 6, 2011 01:40

	{{content.my_var}}
	{{#each content.blah}}
	... stuff hear that is part of blah
	{{content.my_var}}
	{{/each}}

cloke / gist:1503292

Created December 20, 2011 21:11

Ember didInsertElement example

	App.MasterView = Em.View.create
	templateName: 'app/~templates/master_page'

	SidebarView: Em.View.extend
	viewName: 'Sidebar'
	templateName: 'app/~templates/sidebar'
	contentBinding: 'App.MyController.content'
	didInsertElement: ->
	#setup draggable, sortable, blahbable here

cloke / gist:2122469

Created March 19, 2012 18:15

	M.Select = Em.Select.extend({
	value: Ember.computed(function(key, value){
	var content = this.get('content'),
	selection = this.get('selection'),
	self = this,
	optionValuePath = this.get('optionValuePath');

	if ( selection ) {
	this.setPath('bindingContext.type', selection.type)
	}

cloke / gist:2279116

Created April 1, 2012 22:16

Custom view

	M.Paragraph = Em.View.extend(Ember.TextSupport, {
	viewName: 'paragraph_view',
	content: null,
	attributeBindings: ['text'],
	text: '',
	editable: false,
	_editable: (function() {
	console.log(arguments);
	return this.set('editable', Em.getPath(arguments[1]));
	}).observes('M.editable.status'),

cloke / gist:2360459

Created April 11, 2012 16:47

Binding issue

	PostView: Em.View.extend
	templateName: 'post_container'
	postBinding: 'App.appController.selection.post'

	Displays, but does not update until I click on the text field.
	{{view Em.TextField valueBinding="post.managing"}}

	Displays and updates
	{{view Em.TextField valueBinding="parentView.content.post.managing"}}

cloke / gist:2490991

Created April 25, 2012 16:12

Select Element


	{{view M.Select
	contentBinding="Desires.elementTypeController"
	valueBinding="this.type"
	optionLabelPath="content.label"
	optionValuePath="content.type"
	classNames="input-xlarge"
	}}

	M.Select = Em.Select.extend({

cloke / gist:2854056

Created June 1, 2012 18:01

simple view

	M.HeadingView = Em.View.extend Ember.TextSupport,
	viewName: 'heading_view'
	content: null
	attributeBindings: ['text']
	editable: false

	template: Ember.Handlebars.compile(
	'{{#if this.editable}}
	{{view Em.TextField valueBinding="content"}}
	{{else}}

cloke / gist:3106024

Created July 13, 2012 17:08 — forked from anonymous/gist:3105885

	Assume you are using a bound array named links that is defined like [{link: 'some link', title: 'my nifty link', active: true}, ...]

	//in JS file. I will assume you have an app called MyApp that was create with Em.Application.create()

	MyApp.linksController = Em.ArrayProxy.create({
	content: [ { link: 'I am a link', title: 'I am a title', active: true } ]
	});

	<!-- Navbar
	================================================== -->

Cory Loken cloke