knowhow-server/public/js/lib/angular-1.2.9/docs/partials/api/ng.directive:ngValue.html

A personal workflow engine that can manage and use any network connected host

<a href="http://github.com/angular/angular.js/tree/v1.2.9/src/ng/directive/input.js#L1362" class="view-source btn btn-action"><i class="icon-zoom-in"> </i> View source</a><a href="http://github.com/angular/angular.js/edit/master/src/ng/directive/input.js" class="improve-docs btn btn-primary"><i class="icon-edit"> </i> Improve this doc</a><h1><code ng:non-bindable="">ngValue</code>
<div><span class="hint">directive in module <code ng:non-bindable="">ng</code>
</span>
</div>
</h1>
<div><h2 id="description">Description</h2>
<div class="description"><div class="ng-directive-page ng-directive-ngvalue-page"><p>Binds the given expression to the value of <code>input[select]</code> or <code>input[radio]</code>, so
that when the element is selected, the <code>ngModel</code> of that element is set to the
bound value.</p>
<p><code>ngValue</code> is useful when dynamically generating lists of radio buttons using <code>ng-repeat</code>, as
shown below.</p>
</div></div>
<h2 id="usage">Usage</h2>
<div class="usage">as attribute<pre class="prettyprint linenums">&lt;input ng-value="{string}"&gt;
   ...
&lt;/input&gt;</pre>
<h4 id="usage_parameters">Parameters</h4><table class="variables-matrix table table-bordered table-striped"><thead><tr><th>Param</th><th>Type</th><th>Details</th></tr></thead><tbody><tr><td>ngValue <div><em>(optional)</em></div></td><td><a href="" class="label type-hint type-hint-string">string</a></td><td><div class="ng-directive-page ng-directive-ngvalue-page"><p>angular expression, whose value will be bound to the <code>value</code> attribute
of the <code>input</code> element</p>
</div></td></tr></tbody></table></div>
<h2 id="example">Example</h2>
<div class="example"><div class="ng-directive-page ng-directive-ngvalue-page"><h4 id="example_source">Source</h4>
<div source-edit="" source-edit-deps="angular.js script.js" source-edit-html="index.html-59" source-edit-css="" source-edit-js="script.js-58" source-edit-json="" source-edit-unit="" source-edit-scenario="scenario.js-60" source-edit-protractor=""></div>
<div class="tabbable"><div class="tab-pane" title="index.html">
<pre class="prettyprint linenums" ng-set-text="index.html-59" ng-html-wrap=" angular.js script.js"></pre>
<script type="text/ng-template" id="index.html-59">
 
  <form ng-controller="Ctrl">
    <h4 id="example_which-is-your-favorite">Which is your favorite?</h4>
      <label ng-repeat="name in names" for="{{name}}">
        {{name}}
        <input type="radio"
               ng-model="my.favorite"
               ng-value="name"
               id="{{name}}"
               name="favorite">
      </label>
    <div>You chose {{my.favorite}}</div>
  </form>
</script>
</div>
<div class="tab-pane" title="script.js">
<pre class="prettyprint linenums" ng-set-text="script.js-58"></pre>
<script type="text/ng-template" id="script.js-58">
    function Ctrl($scope) {
      $scope.names = ['pizza', 'unicorns', 'robots'];
      $scope.my = { favorite: 'unicorns' };
    }
 </script>
</div>
<div class="tab-pane" title="ngScenario e2e test">
<pre class="prettyprint linenums" ng-set-text="scenario.js-60"></pre>
<script type="text/ng-template" id="scenario.js-60">
  it('should initialize to model', function() {
    expect(binding('my.favorite')).toEqual('unicorns');
  });
  it('should bind the values to the inputs', function() {
    input('my.favorite').select('pizza');
    expect(binding('my.favorite')).toEqual('pizza');
  });
</script>
</div>
</div><h4 id="example_demo">Demo</h4>
<div class="well doc-example-live animate-container" ng-embed-app="" ng-set-html="index.html-59" ng-eval-javascript="script.js-58"></div>
</div></div>
</div>