handlebars.js

Im trying to pass an array of objects into a partial as an argument: {{> partial [{title: "hello", year: "2015"}, {title: "hello2" year: "2015"}] }} and then on the partial: <div> {{#each this}} <label>{{title}}</label> <label>{{year}}</label> {{/each}} </div> ... but nothing shows up. Is there a way to pass array data to a partial? Thanks in advance. Create a helper that parses the JSON and wrap your partial with this context. Template: {{#getJsonContext '[{"title": "hello", "year": "2015"}, {"title": "hello2" "year": "2015"}]'}} {{> partial this }} {{/getJsonContext}} Note that the names are

Can I and should i pass arrays to components in ember? For example if I wanted to template something that renders a couple of radiobuttons with labels: <label for="media">Media</label><input type="radio" name="entry.1602323871" value="media" id="media" /> <label for="guest">Guest</label><input type="radio" name="entry.1602323871" value="guest" id="guest" /> Could I somehow pass an array with this content and loop through it. Media, media Guest, guest Yeah, You can pass anything to components. Just a try to the radio-buttons //Basic radio Component App.RadioButton = Ember.Component.extend({

I have JSON from helper { "Name": "abc", "Age": 24, "Address" { "street" : "xyz street", "city" : "zyz city", "country" : "XY" } } I want to print the address with key and values <template name="User"> {{#with user}} Name : {{Name}} Age : {{Age}} {{#each Address}} {{key}} : {{value}} //Here is my question {{/each}} {{/with}} </template> How to print key and values in a template? The {{#each}} block helper only accepts cursors and arrays arguments. You could override the Address helper to make it return an array instead of an object. Template.User.helpers({ Address: function(){ return _.map

This question already has answers here : How can I get the index of an array in a Meteor template each loop? (6 answers) I have a list of objects in meteorjs which I am iterating in meteorjs templates like {{#each objects}} {{/each}} In the template I want to print the number of the loop iteration. That is, if the length of the objects list is 100 I want to print the numbers from 1 to 100 in the template. How can I do this? You can't do this at the moment without giving in an index in your helper, i.e Template.yourtemplatename.object_with_index = function() { var objects = Template

I've been having an issue with Ember.js throwing the error: Uncaught Error: Cannot perform operations on a Metamorph that is not in the DOM. I found these two SO questions, both of which involve direct manipulation of the DOM, which is not the case in my app. Searching for the error message also returns numerous Github issues related to the same type of direct DOM manipulation. I was at a loss until I happened upon this issue on Github from a search entirely unrelated with the error message. Basically, the error boils down to a Handlebars expression enclosed within an HTML comment. It's

I have a view, which holds handlebars template. that template consist of another partial template. that partial template holds a list of results, which i am using in different parts of my app. anyhow, when trying to filter the results, i'd like to render only that part. meaning the backbone view should not render the whole view just the partial. can it be done? Yes, it's possible. The easiest way is to execute the whole template as you do when rendering the complete view, but only replace the the part you need in the view's el . Something like: template: Handlebars.compile(templateHtml),