Identify a single characteristic of an object array

I need an Angular list that displays only the instances of a specific property from an array of objects, such as countries.

$scope.testSites = [
                { "site": "Testsite1", "country": "Country1", "customer": "Customer1"},
                { "site": "Testsite2", "country": "Country2", "customer": "Customer2"}
            ];
$scope.chosenCategory = 1;
$scope.categoryNames = ["site", "country", "customer"];
$scope.aspect = $scope.categoryNames[$scope.chosenCategory];

However, I want to use the variable 'aspect' to determine which property to display in the list. Using something like {{x.country}} is not sufficient. When I tried it, the list was empty:

<table border="1" class="list-group-item list-group-item-success">
            <tr>
                <th>{{aspect | capitalize}}</th> 
            </tr>

            <tr ng-repeat="x in testSites | orderBy:myOrderBy">
                <td>
                    {{x.aspect}}
                </td>

            </tr>
        </table>

Is there a solution to this issue?

Answer №1

To access properties using bracket notation, you can use {{ x[aspect] }}. This syntax evaluates the expression and retrieves the property based on the result.

For a live demonstration, visit this Demo link

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