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Forked from hvgotcodes/controllers.application.js
Last active February 16, 2018 19:35
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Unload Record Oops
import Ember from 'ember';
export default Ember.Controller.extend({
appName: 'Ember Twiddle'
});
import Ember from 'ember';
export default Ember.Controller.extend({
actions: {
removeChild() {
Ember.run.once(() =>{
var record = this.get('model.children.firstObject')
record.get('_internalModel').transitionTo('deleted.saved');
})
}
}
});
import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";
export default Model.extend({
parent: belongsTo('parent')
});
import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";
export default Model.extend({
children: hasMany('child', {async: true})
});
import Ember from 'ember';
export default Ember.Route.extend({
model() {
const p1 = this.store.createRecord('parent', {
id: 'p1'
});
const c1 = this.store.createRecord('child');
const c2 = this.store.createRecord('child');
c1.set('parent', p1);
c2.set('parent', p1);
return p1;
}
});
<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<br>
<br>
<div>
{{#each model.children as |child|}}
{{child}}<br>
{{/each}}
Has {{model.children.length}} children
</div>
<button {{action 'removeChild'}}>Remove child</button>
{
"version": "0.13.0",
"EmberENV": {
"FEATURES": {}
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
"ember": "2.16.2",
"ember-template-compiler": "2.16.2",
"ember-testing": "2.16.2"
},
"addons": {
"ember-data": "2.16.3"
}
}
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