Ways to resolve a blank outcome in the $scope selection choices list?

Currently, I am utilizing AngularJS to create a select dropdown field populated with options from an array. The end user has the ability to add options via an input box. While the $scope successfully adds to the array, the dropdown select box displays "undefined" for all options.

Despite my efforts to find solutions, none of them seem to address the specific error I am encountering. Additionally, most resources focus on Angular 2+ which is not helpful in my case.

<select class="form-control" id="maidOfHonor" ng-model="name"
        ng-options="names.value as names.value for name in names">
</select>
$scope.names = [
    {
        name: "Position Not Filled",
        value: "Position Not Filled"
    }
];
$scope.addName = function() {
    $scope.names.push({ name: this.party.addName, value: this.party.addName });
    console.log($scope.names);
}

My desired outcome is for any "name" added through the $scope.addName() function to be included in the dropdown select box as either the value or the name, rather than displaying undefined.

Answer №1

It appears that the issue at hand is related to the syntax of ng-options.

Instead of:

ng-options="names.value as names.value for name in names"

Consider trying:

ng-options="name.value as name.name for name in names"

The use of name.value retrieves or assigns the value for the ng-model.

On the other hand, name.name determines what text should appear as the option.

Please note that the variables referenced should start with name, not names like in your original code.

Answer №2

Have you experimented with ng-repeat? It's said to be simpler than ng-options

Check out this functional demo

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