Torsten85/gist:7928276

## gistfile1.js
if (Meteor.isClient) {


	Items = new Meteor.Collection('items', {connection: null, transform: function (doc) {
		doc.render = function () {
			console.log('rendered ' + this.name);
			return 'rendered ' + this.name;
		};

		return doc;
	}});

	// insert dummy data
	var itemId = Items.insert({name: 'itemA'});


	Template['templateA'].items = function () {
		return Items.find({});
	};

	Template['templateA'].rendered = function () {
		console.log('rendered TemplateA');
	};

	Template['templateA'].destroyed = function () {
		console.log('destroyed TemplateA');
	};

	Session.set('templateName', 'templateA');

	UI.body.template = function () {
		console.log('giving template');
		var template = Template[Session.get('templateName')];
		return template && template.withData({renderedAt: Date.now()});
	};

	setInterval(function () {
		// Updating collection to trigger invalidation of cursor
		Items.update(itemId, {$set: {chaned: Date.now()}});
	}, 1000);

	setTimeout(function () {
		// Destroying Template, should stop observing
		Session.set('templateName', 'bogus');
	}, 1500);
}

## gistfile2.html
<head>
  <title>each</title>
</head>

<body>
  {{> template}}
</body>

<template name="templateA">
	Rendered At: {{renderedAt}} <br><br>

	{{item.name}} <br> {{item.render}}

	{{#each items}}
		{{this.name}} <br> {{this.render}} <br><br>
	{{/each}}

</template>
	if (Meteor.isClient) {


	Items = new Meteor.Collection('items', {connection: null, transform: function (doc) {
	doc.render = function () {
	console.log('rendered ' + this.name);
	return 'rendered ' + this.name;
	};

	return doc;
	}});

	// insert dummy data
	var itemId = Items.insert({name: 'itemA'});


	Template['templateA'].items = function () {
	return Items.find({});
	};

	Template['templateA'].rendered = function () {
	console.log('rendered TemplateA');
	};

	Template['templateA'].destroyed = function () {
	console.log('destroyed TemplateA');
	};

	Session.set('templateName', 'templateA');

	UI.body.template = function () {
	console.log('giving template');
	var template = Template[Session.get('templateName')];
	return template && template.withData({renderedAt: Date.now()});
	};

	setInterval(function () {
	// Updating collection to trigger invalidation of cursor
	Items.update(itemId, {$set: {chaned: Date.now()}});
	}, 1000);

	setTimeout(function () {
	// Destroying Template, should stop observing
	Session.set('templateName', 'bogus');
	}, 1500);
	}
	<head>
	<title>each</title>
	</head>

	<body>
	{{> template}}
	</body>

	<template name="templateA">
	Rendered At: {{renderedAt}} <br><br>

	{{item.name}} <br> {{item.render}}

	{{#each items}}
	{{this.name}} <br> {{this.render}} <br><br>
	{{/each}}

	</template>