Podcast/lib/angular/docs/partials/error/ngModel:nonassign.html
2013-08-21 19:46:51 +02:00

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<a href="http://github.com/angular/angular.js/edit/master/docs/content/error/ngModel/nonassign.ngdoc" class="improve-docs btn btn-primary"><i class="icon-edit"> </i> Improve this doc</a><h1><code ng:non-bindable="">Non-Assignable Expression</code>
<div><span class="hint">error in component <code ng:non-bindable="">ngModel</code>
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<div><pre class="minerr-errmsg" error-display="Expression '{0}' is non-assignable. Element: {1}">Expression '{0}' is non-assignable. Element: {1}</pre>
<h2 id="Description">Description</h2>
<div class="description"><div class="ngmodel-page ngmodel-nonassign-page"><p>This error occurs when expression the <a href="api/ng.directive:ngModel"><code>ngModel</code></a> directive is bound to is a non-assignable expression.</p>
<p>Examples using assignable expressions include:</p>
<pre><code>&lt;input ng-model=&quot;namedVariable&quot;&gt;
&lt;input ng-model=&quot;myObj.someProperty&quot;&gt;
&lt;input ng-model=&quot;indexedArray[0]&quot;&gt;</code></pre>
<p>Examples of non-assignable expressions include:</p>
<pre><code>&lt;input ng-model=&quot;foo + bar&quot;&gt;
&lt;input ng-model=&quot;42&quot;&gt;
&lt;input ng-model=&quot;&#39;oops&#39;&quot;&gt;
&lt;input ng-model=&quot;myFunc()&quot;&gt;</code></pre>
<p>Always make sure that the expression bound via <code>ngModel</code> directive can be assigned to.</p>
<p>For more information, see the <a href="api/ng.directive:ngModel"><code>ngModel API doc</code></a>.</p>
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