CODEWITHSUNDEEP
javascriptangularjs
Mr Myo
Mr Myo

Reputation: 49

Receive ng-init value from the controller for angular js

I put data in the ng-init then I want to receive these value for my controller.

<div  ng-controller='hotelDetailCtrl' data-ng-init="mytest='hello'" class="col-sm-9 col-lg-9" >

app.controller('hotelDetailCtrl', function ($scope, $http) {
    $scope.init = function(){           
        alert($scope.mytest);
    };
});

But I can't get these value from my controller.Please help me and then explain about these case.

Upvotes: 0

Views: 1751

Answers (1)

iyerrama29
iyerrama29

Reputation: 506

You are trying to call init function inside your controller, but haven't called it inside your code, I assume this is what you planned to do: 

var app = angular.module('myapp', []);
app.controller('hotelDetailCtrl', function ($scope, $http) {
    $scope.init = function(){           
        alert($scope.mytest);
    };
});
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<body ng-app="myapp">
      <div ng-controller='hotelDetailCtrl' data-ng-init="mytest='hello'; init();" class="col-sm-9 col-lg-9" >
      </div>
</body>

Upvotes: 1

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