How come my ng-components "select" feature operates in a unique way compared to my HTML5 element?

Can someone help me with using the md-input and md-option elements from the ng-materials ui-components?

When I try to use it as an ng-materials object, it doesn't seem to work:

<md-input-container>
    <md-select ng-model="forcast.selectedCompound">
       <md-option ng-value="compound._id" ng-repeat="compound in forcast.compounds" >
              {{compound.compound_number}}
        </md-option>
    </md-select>
</md-input-container>

However, when I use regular HTML 5 components, it does work:

<md-input-container>
    <select ng-model="forcast.selectedCompound">
       <option value="{{compound._id}}" ng-repeat="compound in forcast.compounds" >
              {{compound.compound_number}}
        </option>
    </select>
</md-input-container>

I'm puzzled as to why the HTML5 element works while the ng-materials markup doesn't. Any ideas?

Answer №1

To ensure proper functionality, it is recommended to utilize the value attribute within the md-option element instead of using ng-value with {{ }}. For more information, refer to the official documentation available at select.

<md-input-container>
<md-select ng-model="forecast.selectedCompound">
   <md-option value="{{compound._id}}" ng-repeat="compound in forecast.compounds" >
          {{compound.compound_number}}
    </md-option>
</md-select>

Explore a functional demo by following this link: http://codepen.io/next1/pen/yOgYVP

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