how to send data into angular function using spring

Question

I an using spring and hibernate with angularjs.. and i am fetching data from database but i want to get my data in angular function..

Here is my angular function

   artle = angular.module('myApp', []);

   artle.controller('myCtrl', function($scope) {
       $scope.class = "div0f";
       $scope.changeClass = function() {
           if ($scope.class === "div0f")
               $scope.class = "div0p";
           else
               $scope.class = "div0f";
       };
       $scope.Unsub = function() {
           if ($scope.class === "div0p")
               $scope.class = "div0g";
       };
   })

I want to get a value from database to use in this function in if else condition.

Please suggest me. Thnx in advance

Answer 1

As said BetaRide, you'll do it in the callback of your JAX call. In Angular you'll ask for some action on a Spring REST Endpoint. When Spring is done, it will send you the answer. If the answer is a success then it will enter the success callback method, the error one if there is any error.

$http({
    url: "http://example.com/rest/test",
    method: "POST",
    data: {"toto":"titi"}
}).success(function(data, status, headers, config) {
    $scope.data = data; // Here you can call your method with data
}).error(function(data, status, headers, config) {
    $scope.status = status; // Managae error
});

You have to manage your $http injection

angular.module('myApp.controllers', []).
controller('ImagesCtrl', ['$scope', '$http', function ($scope, $http) {
  // ...
});