MVC view button click event , Pass AngularJs object to another MVC Controller
Question
I have to pass AngularJs object to another Controller when button click event on view.
CHTML
<div ng-repeat="hotel in respData.hotels">
<button type="button" class="btn" data-ng-click="setTab(hotel.code)">Check Availability
</button></div>
Script
$scope.setTab = function (hotelcode) {
var url = 'Hotel';
url += '?HotelCode=' + hotelcode '
window.location.href = url;}
Now i'm passing one value only. I want to pass hotel object as a parameter. Is their way to do that?
2 answers
solution1
2 ACCPTED 2017-03-22 06:34:23
You can pass your whole Hotel object to your first controller and then make use of $emit or $broadcast in order to send that object to another controller. Here's a short example:
One.html
<html ng-app="app"> <script src="http://code.angularjs.org/1.2.13/angular.js"></script> <script src="http://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.2.8/angular-ui-router.min.js"></script> <script> var app = angular.module('app', ['ui.router']).config(function($stateProvider, $urlRouterProvider){ $stateProvider.state('two',{ url: '/two', templateUrl: "two.html", }) }) app.controller("Parent", function ($scope, $state) { $scope.send = function (msg) { $scope.$broadcast('eventName', { message: msg }); $state.go('two') }; }); app.controller("Child", function ($scope) { $scope.$on('eventName', function (event, args) { $scope.message = args.message; console.log($scope.message); }); }); </script> <body ng-app="app"> <h1> Index Page </h1> <!--- Look at these div tags here, $broadcast is used to transfer content from Parent to Child Controllers only and $emit for Child to Parent Controller !---> <div ng-controller = "Parent" > <button ng-click = send('Hello')> Send Hello</button> <div ng-controller = "Child" class="container" ui-view> </div> </div> </body> </html>
Two.html
<body ng-app="app"> <span> Recieved : {{message}}</span> </body>
solution2
1 2017-03-22 06:30:43
$state.go('toState',object);
You can use $state.go to send object values to another controller if you are using ui-router if not you can use emit and broadcast see details here
Working plnkr of broadcast can be found here
app.controller('Parent', function($scope) {
$scope.message="";
$scope.emitedmessage="";
$scope.clickevent=function(){
$scope.$broadcast('transfer',{message:$scope.message});
}
$scope.$on('transferUp',function(event,data){
console.log('on working');
$scope.emitedmessage=data.message;
});
});
app.controller('Child',function($scope){
$scope.message="";
$scope.broadcastmessage=""
$scope.$on('transfer',function(event,data){
$scope.broadcastmessage=data.message;
});
$scope.clickevent=function(){
$scope.$emit('transferUp',{message:$scope.message});
}
});
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