I am trying to get the value from ng-repeat directive, but only i am consoled by $index, the value consoles as undefiend.
what is wrong here?
my code :
HTML:
<body ng-controller="main">
<h1>{{index}}</h1>
<new-array index='$index' ng-repeat="value in values">{{value}}</new-array>
</body>
JS:
var myApp = angular.module('myApp', []);
myApp.controller('main', function ($scope) {
$scope.values = [{"name":"one", "num" : 1}, {"name":"two", "num" : 2}, {"name":"three", "num" : 3}]
$scope.index = 0;
$scope.update = function (num) {
$scope.index = num;
}
});
myApp.directive("newArray", function () {
return {
scope : {
value : "=",
index : "="
},
link : function (scope, element, attrs) {
console.log(scope.value, scope.index)
//reusult as "undefined" 1
}
}
})
This
<new-array index='$index' ng-repeat="value in values">{{value}}</new-array>
should be
<new-array index='$index' value='value' ng-repeat="value in values">{{value}}</new-array>
Collected from the Internet
Please contact [email protected] to delete if infringement.
Comments