Getting the ID from an array of objects in AngularJS: A How-To Guide

I need help with extracting the id from an array of objects in AngularJS. It seems like $scope.data.id is returning undefined. Can anyone spot what I may be doing wrong, or suggest a better way to achieve this?

Data:

[{"_id":"57e540ab352e81329c984aba","name":"test diagram","owner":"wp6307","diagram":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<definitions xmlns=\"http://www.omg.org/spec/BPMN/20100524/MODEL\"\r\n"}]

ctrl.js

diagramService.getDiagrams()
        .then(function (resp) {
          $scope.data = resp.data;
          console.log(JSON.stringify($scope.data));
          console.log($scope.data[0]._id); }

Answer №1

Consider using $scope.data[0]["_id"] instead of $scope.data[0]._id for improved clarity.

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