Skip to content

Adding secrion for the ui-validate directive #11

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

Adding secrion for the ui-validate directive #11

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
43 changes: 43 additions & 0 deletions index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,7 @@
<li><a scrollto href="#directives-keypress">Keypress</a></li>
<li><a scrollto href="#directives-mask">Mask</a></li>
<li><a scrollto href="#directives-if">If</a></li>
<li><a scrollto href="#directives-validate">Validate</a></li>
<li><a scrollto href="#directives-reset">Reset</a></li>
<li><a scrollto href="#directives-animate">Animate</a></li>
<li><a scrollto href="#directives-modal">Modal</a></li>
Expand Down Expand Up @@ -456,6 +457,48 @@ <h3>How?</h3>
</div>
</section>

<section id="directives-validate">
<div class="page-header">
<h1>Validate</h1>
</div>
<div class="row">
<div class="span6">
<h3>What?</h3>
<p>The <code>ui-validate</code> directive makes it very easy to use any function as a validation function for input elements (using ngModel).</p>
<div class="well" ng-controller="ValidateCtrl">
<form name="form">

<label>e-mail</label>
<input name="email" type="email" required ng-model="email" ui-validate='{blacklist : notBlackListed}'>
<span ng-show='form.email.$error.blacklist'>This e-mail is black-listed!</span>

<label>repeat e-mail</label>
<input name="emailRepeat" type="email" required ng-model="emailRepeat" ui-validate='repeatedOK'><span ng-show='form.emailRepeat.$error.validator'>Both e-mail adresses must match</span>
<hr>
is form valid: {{form.$valid}}<br>
email errors: {{form.email.$error | json}}<br>
emailRepeat errors: {{form.emailRepeat.$error | json}}
</form>
</div>
</div>
<div class="span6">
<h3>How?</h3>
<p>Just add the 'ui-validate' directive to your input field.</p>
<p>2 types of syntax are supported:
<ul>
<li><code>ui-validate="myValidatorFunction"</code></li>
<li><code>ui-validate="{foo : validateFoo, bar : validateBar}"</code></p></li>
</ul>
<pre class="prettyprint" ng-non-bindable>
&lt;input ng-model="email" ui-validate='{blacklist : notBlackListed}'&gt;
&lt;span ng-show='form.email.$error.blacklist'&gt;This e-mail is black-listed!&lt;/span&gt;
</pre>
<h3>Why?</h3>
<p>Angular.js comes with several built-in validation mechanism for input fields (ngRequired, ngPattern etc.) but using an arbitrary validation function requires creation of a custom formatters and / or parsers. The ui-validate directive makes it easy to use any function(s) defined in scope as a validator function(s).</p>
</div>
</div>
</section>

<section id="directives-reset" ng-controller="ResetCtrl">
<div class="page-header">
<h1>Reset</h1>
Expand Down
13 changes: 13 additions & 0 deletions js/app.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,19 @@ function KeypressCtrl($scope) {
};
}

function ValidateCtrl($scope) {

$scope.blackList = ['bad@domain.com','verybad@domain.com'];

$scope.notBlackListed = function(value) {
return $scope.blackList.indexOf(value) === -1;
};

$scope.repeatedOK = function(value) {
return $scope.email === value;
};
}

function ScrollfixCtrl($scope) {
$scope.scrollfix = -50;
}
Expand Down