EVOLUTION-MANAGER

Edit File: constexpr.html

<a href='https://github.com/angular/angular.js/edit/v1.3.x/docs/content/error/ngModel/constexpr.ngdoc?message=docs(error%2Fconstexpr)%3A%20describe%20your%20change...' class='improve-docs btn btn-primary'><i class="glyphicon glyphicon-edit">&nbsp;</i>Improve this Doc</a> <h1>Error: error:constexpr <div><span class='hint'>Non-Constant Expression</span></div> </h1> <div> <pre class="minerr-errmsg" error-display="Expected constant expression for `{0}`, but saw `{1}`.">Expected constant expression for `{0}`, but saw `{1}`.</pre> </div> <h2>Description</h2> <div class="description"> <p>Some attributes used in conjunction with ngModel (such as ngTrueValue or ngFalseValue) will only accept constant expressions.</p> <p>Examples using constant expressions include:</p> <pre><code>&lt;input type=&quot;checkbox&quot; ng-model=&quot;...&quot; ng-true-value=&quot;&#39;truthyValue&#39;&quot;&gt; &lt;input type=&quot;checkbox&quot; ng-model=&quot;...&quot; ng-false-value=&quot;0&quot;&gt; </code></pre> <p>Examples of non-constant expressions include:</p> <pre><code>&lt;input type=&quot;checkbox&quot; ng-model=&quot;...&quot; ng-true-value=&quot;someValue&quot;&gt; &lt;input type=&quot;checkbox&quot; ng-model=&quot;...&quot; ng-false-value=&quot;{foo: someScopeValue}&quot;&gt; </code></pre> </div>