Created
July 21, 2016 15:37
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Limit with init
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import Ember from 'ember'; | |
export default Ember.Component.extend({ | |
init() { | |
this._super(...arguments); | |
const showOnly = this.get('showOnly'); | |
if (showOnly && Number.isInteger( parseInt(showOnly))) { | |
this.set('people', this.get('people').slice(0, parseInt(showOnly))); | |
} | |
} | |
}); |
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import Ember from 'ember'; | |
export default Ember.Controller.extend({ | |
appName: 'Ember Twiddle', | |
model: [ | |
{ body: 'A' }, | |
{ body: 'B' }, | |
{ body: 'C' }, | |
{ body: 'D' }, | |
{ body: 'E' }, | |
{ body: 'F' }, | |
], | |
limit: 2, | |
actions: { | |
incLimit() { | |
this.incrementProperty('limit'); | |
} | |
} | |
}); |
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{ | |
"version": "0.10.1", | |
"EmberENV": { | |
"FEATURES": {} | |
}, | |
"options": { | |
"use_pods": false, | |
"enable-testing": false | |
}, | |
"dependencies": { | |
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js", | |
"ember": "2.6.0", | |
"ember-data": "2.6.1", | |
"ember-template-compiler": "2.6.0" | |
}, | |
"addons": {} | |
} |
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