Angularjs - can't pass variable to directive -


i have code below. predictions['team1 expected goals'] comes undefined in donutchart.js directive though value defined on second line. how pass directive?

<div>   <div>{{ (fixture.team1.name.short_name || fixture.team1.name.gsm_name) }}</div>   <div>{{ predictions['team1 expected goals'] | number : 2  }}</div> </div> <div>   <donut-chart team1="predictions['team1 expected goals']"                 team2="predictions['team2 expected goals']">   </donut-chart> </div>

the below works expected:

<donut-chart team1="1.26" team2="0.81"></donut-chart>

here code donutchart.js directive. note structure is, overall controller calls directive (called models-prices) calls chart directive. 

angular.module('stratabet') .directive('donutchart', function(appversion) {   'use strict';    var directive = {     priority: 0,     restrict: 'e',     scope: {       team1: '=',       team2: '='     },     controller: function($scope) {       console.log('donutchart controller - team1: ' + $scope.team1 + ', team2: ' + $scope.team2);     },     link: function(scope, element, attrs) {       console.log('donutchart - team1: ' + scope.tea1 + ', team2: ' + scope.team2); } }

in line,

console.log('donutchart - team1: ' + scope.tea1 + ', team2: ' + scope.team2);

there typo in scope.tea1, should $scope.team1 there no property tea1 on scope

it should be

console.log('donutchart - team1: ' + scope.team1 + ', team2: ' + scope.team2);

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