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POWhat is right way to use select directive in angular.dart
 

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  1. POWhat is right way to use select directive in angular.dart
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    <p>I extend angular.dart.tutorial with basic CRUD operations. So in new edit_recipe_component.html I need to add some sort of selection input for recipe categories.</p> <p>Currently I have </p> <pre class="lang-html prettyprint-override"><code>&lt;select ng-model="ctrl.recipe.category"&gt; &lt;option ng-repeat="c in ctrl.categories" value="{{c}}"&gt;{{c}}&lt;/option&gt;&lt;/select&gt; </code></pre> <p>That works perfectly well on the surface: I can select category from the list, selected category is successfully stored in model and so on. But I get these errors in debug console:</p> <pre><code>NoSuchMethodError : method not found: 'ngValue' Receiver: null Arguments: [] STACKTRACE: #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:42) #1 _SingleSelectMode.onModelChange.&lt;anonymous closure&gt; (package:angular/directive/input_select.dart:185:78) #2 _SelectMode._forEachOption (package:angular/directive/input_select.dart:146:24) #3 _SingleSelectMode.onModelChange (package:angular/directive/input_select.dart:183:19) </code></pre> <p>What I'm doing wrong?</p> <p>Unfortunately <a href="http://ci.angularjs.org/view/Dart/job/angular.dart-master/javadoc/angular.directive/InputSelectDirective.html" rel="nofollow">APIDOCS to InputSelectDirective</a> has no usage section</p> <p><strong>Update</strong>: I've created github project based on Chapter 6 sample where problem is reproduced It is here: <a href="https://github.com/vadimtsushko/angular_tutorial_chapter_06" rel="nofollow">https://github.com/vadimtsushko/angular_tutorial_chapter_06</a></p> <p>Some debugging shows that setting category in Edit form works immediately and successfully (I've added category in Recipes list view for debug purpose). Error raised when I leave Edit form.</p>
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    1. PTQuestion
    1. USGünter Zöchbauer
    1. USVadim Tsushko
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      1. PTAnswer
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    1. COCan't reproduce. Works for me without that error.
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      1. POWhat is right way to use select directive in angular.dart
      1. USArtem Andreev
    2. COThank you, I've published sample reproducing error on github.
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      1. POWhat is right way to use select directive in angular.dart
      1. USVadim Tsushko
 

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