-
-
Save stefek99/f69c6622ee5142e01c9cf3dec96edaaa to your computer and use it in GitHub Desktop.
Aurelia Validation Demo
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<template> | |
<require from="./registration-form"></require> | |
<registration-form></registration-form> | |
</template> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
export class App { | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import {inject} from 'aurelia-dependency-injection'; | |
import {validationRenderer} from 'aurelia-validation'; | |
@validationRenderer | |
@inject(Element) | |
export class BootstrapFormValidationRenderer { | |
constructor(boundaryElement) { | |
this.boundaryElement = boundaryElement; | |
} | |
render(error, target) { | |
if (!target || !(this.boundaryElement === target || this.boundaryElement.contains(target))) { | |
return; | |
} | |
// tag the element so we know we rendered into it. | |
target.errors = (target.errors || new Map()); | |
target.errors.set(error); | |
// add the has-error class to the bootstrap form-group div | |
const formGroup = target.querySelector('.form-group') || target.closest('.form-group'); | |
formGroup.classList.add('has-error'); | |
// add help-block | |
const message = document.createElement('span'); | |
message.classList.add('help-block'); | |
message.classList.add('validation-error'); | |
message.textContent = error.message; | |
message.error = error; | |
formGroup.appendChild(message); | |
} | |
unrender(error, target) { | |
if (!target || !target.errors || !target.errors.has(error)) { | |
return; | |
} | |
target.errors.delete(error); | |
// remove the has-error class on the bootstrap form-group div | |
const formGroup = target.querySelector('.form-group') || target.closest('.form-group'); | |
formGroup.classList.remove('has-error'); | |
// remove all messages related to the error. | |
let messages = formGroup.querySelectorAll('.validation-error'); | |
let i = messages.length; | |
while(i--) { | |
let message = messages[i]; | |
if (message.error !== error) { | |
continue; | |
} | |
message.error = null; | |
message.remove(); | |
} | |
} | |
} | |
// Polyfill for Element.closest and Element.matches | |
// https://github.com/jonathantneal/closest/ | |
(function (ELEMENT) { | |
ELEMENT.matches = ELEMENT.matches || ELEMENT.mozMatchesSelector || ELEMENT.msMatchesSelector || ELEMENT.oMatchesSelector || ELEMENT.webkitMatchesSelector; | |
ELEMENT.closest = ELEMENT.closest || function closest(selector) { | |
var element = this; | |
while (element) { | |
if (element.matches(selector)) { | |
break; | |
} | |
element = element.parentElement; | |
} | |
return element; | |
}; | |
}(Element.prototype)); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import {BootstrapFormValidationRenderer} from './bootstrap-form-validation-renderer'; | |
export function configure(config) { | |
config.container.registerHandler( | |
'bootstrap-form', | |
container => container.get(BootstrapFormValidationRenderer)); | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<!doctype html> | |
<html> | |
<head> | |
<title>Aurelia</title> | |
<meta name="viewport" content="width=device-width, initial-scale=1"> | |
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"> | |
<style> | |
registration-form { | |
display: block; | |
max-width: 300px; | |
margin-left: auto; | |
margin-right: auto; | |
} | |
</style> | |
</head> | |
<body aurelia-app="main"> | |
<h1>Loading...</h1> | |
<script src="https://jdanyow.github.io/rjs-bundle/node_modules/requirejs/require.js"></script> | |
<script src="https://jdanyow.github.io/rjs-bundle/config.js"></script> | |
<script src="https://jdanyow.github.io/rjs-bundle/bundles/aurelia.js"></script> | |
<script src="https://jdanyow.github.io/rjs-bundle/bundles/babel.js"></script> | |
<script> | |
require(['aurelia-bootstrapper']); | |
</script> | |
</body> | |
</html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
export function configure(aurelia) { | |
aurelia.use | |
.standardConfiguration() | |
.developmentLogging() | |
.plugin('aurelia-validation') | |
.plugin('aurelia-validatejs') | |
.feature('bootstrap-validation'); | |
aurelia.start().then(() => aurelia.setRoot()); | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<template> | |
<require from="./validation-summary.html"></require> | |
<h1>Register!</h1> | |
<form submit.delegate="submit()" | |
validation-renderer="bootstrap-form" | |
validation-errors.bind="errors"> | |
<validation-summary errors.bind="errors" | |
autofocus.bind="controller.validateTrigger === 'manual'"> | |
</validation-summary> | |
<div class="form-group"> | |
<label class="control-label" for="first">First Name</label> | |
<input type="text" class="form-control" id="first" placeholder="First Name" | |
value.bind="firstName & validate"> | |
</div> | |
<div class="form-group"> | |
<label class="control-label" for="last">Last Name</label> | |
<input type="text" class="form-control" id="last" placeholder="Last Name" | |
value.bind="lastName & validate"> | |
</div> | |
<div class="form-group"> | |
<label class="control-label" for="email">Email</label> | |
<input type="email" class="form-control" id="email" placeholder="Email" | |
value.bind="email & validate"> | |
</div> | |
<button type="submit" class="btn btn-primary">Submit</button> | |
<button type="button" class="btn btn-default" click.delegate="reset()">Reset</button> | |
</form> | |
</template> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import {inject, NewInstance} from 'aurelia-dependency-injection'; | |
import {ValidationController, validateTrigger} from 'aurelia-validation'; | |
import {required, email, ValidationRules} from 'aurelia-validatejs'; | |
@inject(NewInstance.of(ValidationController)) | |
export class RegistrationForm { | |
@required | |
firstName = ''; | |
@required | |
lastName = ''; | |
@required | |
email = ''; | |
constructor(controller) { | |
this.controller = controller; | |
// the default mode is validateTrigger.blur but | |
// you can change it: | |
// controller.validateTrigger = validateTrigger.manual; | |
// controller.validateTrigger = validateTrigger.change; | |
} | |
submit() { | |
let errors = this.controller.validate(); | |
// todo: call server... | |
} | |
reset() { | |
this.firstName = ''; | |
this.lastName = ''; | |
this.email = ''; | |
this.controller.reset(); | |
} | |
} | |
// ValidationRules | |
// .ensure('firstName').required() | |
// .ensure('lastName').required() | |
// .ensure('email').required().email() | |
// .on(RegistrationForm); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<template bindable="errors, autofocus"> | |
<div class="alert alert-danger" tabindex="-1" | |
show.bind="errors.length" | |
focus.one-way="autofocus && errors.length > 0"> | |
<ul class="list-unstyled"> | |
<li repeat.for="errorInfo of errors"> | |
<a class="text-danger" href="#" click.delegate="errorInfo.target.focus()"> | |
${errorInfo.error.message} | |
</a> | |
</li> | |
</ul> | |
</div> | |
</template> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment