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form validation
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import Ember from 'ember'; | |
export default Ember.Controller.extend({ | |
appName: 'Ember Twiddle', | |
firstName: '' | |
}); |
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import Ember from 'ember'; | |
import DS from 'ember-data'; | |
const { Errors } = DS; | |
const { computed, isEmpty } = Ember; | |
const _checkValidation = (errors, value, labelText) => { | |
let label = labelText.camelize(); | |
errors.remove(label); | |
if(isEmpty(value)) { | |
errors.add(label, 'Please enter is invalid'); | |
} else if (value.match(/(\d)+/g) && errors) { | |
errors.add(label, 'String only please'); | |
return value; | |
} else if (errors) { | |
return value; | |
} | |
} | |
export default Ember.Component.extend({ | |
errors: Errors.create(), | |
label: 'Label text', | |
needsValidation: true, | |
value: computed('errors', { | |
get() { return null; }, | |
set(_,v) { | |
if (this.get('needsValidation') && this.get('startValidating')) { | |
let { label, errors } = this.getProperties('errors', 'label'); | |
return _checkValidation(errors, v, label); | |
} | |
} | |
}), | |
actions: { | |
startValidating() { | |
this.set('startValidating', true); | |
} | |
} | |
}); |
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import Ember from 'ember'; | |
const { computed } = Ember; | |
export default Ember.Component.extend({ | |
value: null, | |
errors: computed('value', function() { | |
let value = this.get('value'); | |
console.log(1); | |
return [ | |
{message: 'Please enter the string'} | |
] | |
}) | |
}); |
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import Ember from 'ember'; | |
import config from './config/environment'; | |
const Router = Ember.Router.extend({ | |
location: 'none', | |
rootURL: config.rootURL | |
}); | |
Router.map(function() { | |
}); | |
export default Router; |
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{ | |
"version": "0.10.4", | |
"EmberENV": { | |
"FEATURES": {} | |
}, | |
"options": { | |
"use_pods": true, | |
"enable-testing": false | |
}, | |
"dependencies": { | |
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js", | |
"ember": "2.7.0", | |
"ember-data": "2.7.0", | |
"ember-template-compiler": "2.7.0" | |
}, | |
"addons": {} | |
} |
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