Retrieve selected value from Angular strap select dropdown

Angular strap is being used and the select element appears as shown below: 

<button type="button" class="btn btn-default" 
    ng-model="selectedObject" 
    data-html="1"
    bs-options="object.title for object in my_objects" bs-select>
    Action <span class="caret"></span>
</button>

The array named my_objects:

$scope.my_objects = [
    {title:'1'},
    {title:'two'},
    {title:'three'}
]

While using {{selectedObject}} value in template, it displays correctly. However, when attempting to use this value within the Controller, $scope.selectedObject appears empty. How can this issue be resolved? Thank you in advance.

javascriptangularjsangular-strap

Answer №1

To maintain a pointer to your model, it is important to create a wrapper object. I have created a wrapper object with the assignment of wrapper.selectedObject as ngModel.

Update your code as shown below:

<button type="button" class="btn btn-default" 
    ng-model="wrapper.selectedObject" 
    data-html="1"
    bs-options="object.title for object in my_objects" bs-select>
    Action <span class="caret"></span>
</button>

Make changes to your controller as follows:

$scope.wrapper = {};

$scope.my_objects = [
    {title:'1'},
    {title:'two'},
    {title:'three'}
];

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