handlebars.js

I'm using express and handlebars to build a web app. When I attempt to render a new template, however, the browser doesn't get updated at all. The console output contains the rendered html, but the page on screen stays the same. My code: router.post('/login', function(req, res) { User.findByUsername(req.body.username, function(err, user) { if(err === null) { req.session.username = req.body.username; req.currentUser = user; console.log("rendering"); //prints res.render('x.handlebars', {currentUser : req.session.username}); } else utils.sendErrResponse(res, 403, 'Username invalid'); }); }); res

I have a single Workouts collection, each object having a category and a name . At the HTML layer, I'm creating a category header, then displaying a list of workouts beneath. I have it working, but there's no way I'm doing it the meteor and/or handlebars way. Think I'm struggling with understanding the context of this , as well as how to pass data into a template. Here are my template functions: Template.categories.getCategories = -> workouts = Workouts.find().fetch() categories = _.map workouts, (workout) -> workout.category _.uniq categories Template.workouts.getWorkouts = -> Workouts.find

The Ember guide on binding data attributes says that "If you use data binding with a Boolean value, it will add or remove the specified attribute." I'm trying to use this feature to dynamically set the selected attributes on <option> s. I'm finding that I can dynamically set the disabled attribute, but the selected attribute is always omitted, no whether the boolean is true or false. Given this handlebars template: <option disabled={{false}} selected={{false}}>One</option> <option disabled={{true}} selected={{true}}>Two</option> I get the following HTML: <option>One</option> <option disabled

I've got an app with basic functionality built out. I'm not going through and adding additional features. In this case I need to convert a simple button, currently using linkTo , to a View. Problem is that I'm not sure how to convert one to the other and still keep the link intact. How do I do this conversion? Here's the code I have now: <script type="text/x-handlebars" data-template-name="accountItem"> {{#each account in controller}} {{#linkTo "account" account}} <img {{bindAttr src="account.icon"}} /> {{/linkTo}} {{/each}} </script> and here's the code I'm going to have: <script type="text/x

My controller is sending lat/lng data to my Handlebars view via res.render. res.render('coords', viewModel); 'viewModel' contains an array of objects, with each object containing a name of a location, lat, and lng. I want to take this information and plot markers on a Google map in my view. When I attempt to inject the data by way of Handlebars into an inline JS variable... <script> var viewMarkers = {{viewModel}}; console.log(viewMarkers); </script> I get this in my console... <script> var viewMarkers = [object Object],[object Object]; console.log(viewMarkers); </script> I'm only a beginner

I am using ember to built a "wizard accordion" . Basically what I want is: an accordion which is always shown the accordion contains all the steps one step is active but it is also possibly to change the header of previous steps each step has its own model (e.g. Selecting from countries in first step, selecting from products in second) it should be possible to jump back and force between steps out of all the selections a central model is built which is sent to the server after the final step The number of steps is dynamic and sometimes certain steps are skipped The architecture i thought about