For issues relating to development with Ember.js, version 2.0.
At Aug 2015, Ember.js version 2.0 is released.
New features and removed api's are listed in changelogs:
Questions tagged [ember.js-2]
67 questions
0
votes
1 answer
Ember 2 - Hide / show content component
I have a component app/components/offer-listing.js:
import Ember from 'ember';
export default Ember.Component.extend({
isOfferShowing: false,
actions: {
offerShow() {
if (this.get('isOfferShowing')) {
…
Jeremie Ges
- 2,747
- 3
- 22
- 37
0
votes
1 answer
Error loading belongsTo relationship in Ember 2
I am having issues loading a belongsTo relationship - no errors get displayed, and no requests sent. The UI just remains blank. Given the following models:
project.js
import DS from 'ember-data';
export default DS.Model.extend({
name:…
JB2
- 1,587
- 2
- 24
- 40
0
votes
1 answer
Ember component action not bubbling up to template router
I have a component that should bubble an action up to its template router.
I pass the name of the action to the component:
{{project-table projects=model viewProject="viewProject"}}
Inside my component (project-table), I have:
import Ember from…
JB2
- 1,587
- 2
- 24
- 40
0
votes
2 answers
Loading relationship data using Ember 2
I am having some trouble loading relationship data using Ember 2.0. Given the following two models, Project and LineItem, I am trying to list all line items belonging to a given project:
export default DS.Model.extend({
name: DS.attr(),
…
JB2
- 1,587
- 2
- 24
- 40
0
votes
1 answer
How do I access properties from within an Ember 2 component?
I am having some trouble accessing properties passed to my Ember component, which is as follows:
import Ember from 'ember';
export default Ember.Component.extend({
isRowEditorActive: function() {
return this.get('items').length > 0;
…
JB2
- 1,587
- 2
- 24
- 40
0
votes
1 answer
How to access a routes model in Ember 2
I am having some trouble accessing my route's model inside my template. My model is created successfully as part of an action defined in my home controller:
actions: {
createProject: function () {
var project =…
JB2
- 1,587
- 2
- 24
- 40
0
votes
1 answer
In Ember 2, I am unable to get the event object when binding on=keypress event to {{input}}
In Ember 2, I am trying to do probably the most simple thing. When I bind an event to an input element, I expect the event argument to be passed to my action handler but I am unable to get that. Simply I require to check for keyCode 13 which is for…
Rahat Khanna
- 4,570
- 5
- 20
- 31
0
votes
1 answer
Is pod files structure the way to go in ember 2.x apps?
Is pod structure recommended over the traditional way of organizing files in ember projects using version 2.x ?
shanky
- 6,283
- 1
- 11
- 15
0
votes
1 answer
Is it possible to restrict loading model until some condition?
I have model called posts. And component called posts-list
app/templates/components/posts-list.hbs:
{{#each posts as |post|}}
{{post.title}}
{{/each}}
main template:
{{posts-list posts=model}}
app/routes/posts.js:
export default…
sl_bug
- 5,066
- 5
- 21
- 22
0
votes
2 answers
How do I get the BeforeObserver equivalent in Ember 2.3?
To preface this, I must clarify that I am using the legacy-controller and the legacy-view for the interim period while transitioning to Ember 2.3, found here:
https://github.com/emberjs/ember-legacy-controllers
Now, I have a property called…
Darshan
- 937
- 3
- 15
- 27
0
votes
1 answer
How do I get an object out of query params in Ember 2?
In Ember 2, for a URL with a query string of ?q[a]=1&q[b]=2, how do I get those params in the controller?
I'm able to get a single string (q=foo) and an array (q[]=1&q[]=2), but I'm unable to get an object like mentioned above.
remino
- 324
- 2
- 17
0
votes
1 answer
EmberJS, How access in a child template to the model in the parent controller
I have this router:
// app/router.js
Router.map(function() {
this.route('battle', function(){
this.route('combats');
})
});
In the combats route I can access to the battle model easily using:
//…
fguillen
- 36,125
- 23
- 149
- 210
0
votes
1 answer
EmberJS, How to NOT render the parent View
I have this router:
// app/router.js
Router.map(function() {
this.route('battles', function(){
this.route('battle', { path: ':id' }, function(){
this.route('combats', function() {
this.route('new');
});
});
…
fguillen
- 36,125
- 23
- 149
- 210
0
votes
0 answers
Adding / Removing relationships with Ember.js / Ember-Data, telling the API what changed?
I have two models in a many-to-many relationship. On the Ember side I'm setting both up in my model. When I go to add a new relationship between the two of them I'm using model.get('relationshipName').pushObject(otherObject), and then model.save();…
Eric Buchmann
- 1
- 1
0
votes
2 answers
Ember, generating URL `url-to`?
I would like to generate a URL to a resource and show it to the User. I found the link-to but I don't want the whole element but only the URL.
Something like:
{{#url-to 'photos.show' photo}}
fguillen
- 36,125
- 23
- 149
- 210