When utilizing AngularJS, a parse error is triggered by array[ {{value}} ], but I prefer to overlook it

Within the controller, I have a selection list that is displayed like this:

<select class="input form-control"
    id="animationTime"
    ng-options="item as item.label for item in aniCon.timeOptions track by item.id"
    ng-model="aniCon.popupTime"
    ng-init="aniCon.popupTime = aniCon.timeOptions[{{aniCon.popupTime.id}}]">
</select>

An issue arises with a parse error related to {..., which requires an actual value instead of {{..

The specific concern is that the value {{aniCon.popupTime.id}} is initially interpreted as 3 when the page first loads, resulting in the correct HTML:

aniCon.popupTime = aniCon.timeOptions[3]

To address this parsing error, I need to find a way to overlook it.

Answer №1

Don't forget to eliminate the brackets. When it comes to Angular directives, there's no need for using expressions.

ng-init="aniCon.popupTime = aniCon.timeOptions[aniCon.popupTime.id]">

Following @Patrick's advice in the comments, it's recommended to relocate the initialization code to the controller.

$scope.aniCon = {};
// Retrieve the values of the object here
$scope.aniCon.popupTime = $scope.aniCon.timeOptions[$scope.aniCon.popupTime.id];

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