handlebars.js

This is the code I am trying out: http://jsfiddle.net/sbrsK/10/ It runs correctly without any error in jsfiddle Trying to run the same via a web-server locally on my computer does not work. The following files are being loaded: index.html app.js In Firefox I get this error: TypeError: this._input is null @ http://cloud.github.com/downloads/wycats/handlebars.js/handlebars-1.0.0.beta.6.js:364 In chrome I get this error: Uncaught TypeError:Cannot call method 'match' of null under match = this._input.match(this.rules[rules[i]]); in handlebars-1.0.0.beta.6.js There is a very similar problem raised

I am trying to figure out how to pass a parameter into a sub-template that is in an each block and use the parameter in the sub-template as well as sub-template helper. Here is what I tried so far: template: <template name="parent"> {{#each nodes }} {{> child myParam}} {{/each}} </template> <template name="child"> {{ paramName }} </template> js: Template.parent.nodes = function() { //return a list }; Template.parent.myParam = function() { return {"paramName" : "paramValue"}; }; Template.child.someOtherHelper = function() { //How do I get access to the "paramName" parameter? } So far, it hasn't

I'm trying to make a pagination function for use in a Meteor client. Therefore I need to know the record count on the server. On the server (in server/bootstrap.coffee) I have this code: Meteor.methods ContactsCount: -> Contacts.find().count() console.log("Totalrecords: " + Contacts.find().count()) The server part is called (it displays the correct number on the console - 40) On the client I have: $.extend Template.pager, GetRecordCount: -> Meteor.call("ContactsCount", (error,result) -> console.log('r', result) From the browser console Template.pager.RecordCount() returns undefined r 30 I

So, I found that array elements can be accessed in Handlebars using: {{myArray.2.nestedObject}} and {{myArray.0.nestedObject}} ..to get the third and first elements for instance. ( handlebars-access-array-item ) Is there a way to get the last element from an array? I tried creating a helper for it: Handlebars.registerHelper("lastElement", function(array) { return array.last(); //Array.prototype extension }); ...and calling it as follows in the template: {{lastElement myArray}} or even {{lastElement myArray.lastElement nestedArray}} Sadly, this doesn't work. Helper functions return strings

I have an Ember.js app. In the main template I have a help button that when clicked should display a CSS tooltip. I have the tooltip is a separate Handlebars template. What I'm trying to do is handle the click event to insert the popup into the DOM and display it. I cannot figure out how to insert new templates into the DOM using Ember. Here's my template where the help button is displayed: <div id="status_help" class="icon_help" {{action "helpClicked"}}></div> Here's my primary view: var checkbox = Ember.Checkbox.extend({ templateName: 'checkbox', helpClicked: function(e) { // Not sure what