javascript - I need to get products when I clicked on the category list

I am using Intelxdk for this application. This is a mobile application.

My categorylist will show, after that click on that, I have to redirect the product page, When I click on the category I can get some error like this. "Can't find variable: $state".

CategoryController.js

app.controller('CategoryController', ['$scope','getServices','JSONDataService', function($scope,getServices,JSONDataService) {

    var url = 'http://look4what.biz/mobile/shop-category.php';

    $scope.getId = function(termid){ 
        JSONDataService.addTansferData(termid);
        $state.go('/:id');
    }


    getServices.sendRequest(url)
        .success(function(data, status, headers, config) {
            $scope.userslists = data;

         }).error(function(data, status, headers, config) {

         });

    }]);

app.js

var app = angular.module('LookApp', ['ionic','ngCordova','ngRoute','paymentCtrls']);  

    app.config(function($stateProvider, $urlRouterProvider,$routeProvider) {
        $routeProvider 
            .when('/', {
                 controller: 'CategoryController',
                 templateUrl: 'views/category.html'

             })
             .when('/:id', {
                 controller: 'ProductController',
                 templateUrl: 'views/users.html'
             })
             .when('/login/:friendId', {
                  controller: 'LoginController',
                  templateUrl: 'views/login.html'
             })
             .otherwise({

                 redirectTo: '/'
             });
         });

ProductController.js

app.controller('ProductController', ['$scope', '$routeParams', 'category','JSONDataService','getServices', function($scope, $routeParams, category,JSONDataService,getServices) {

    $scope.newData = JSONDataService.getTansferData();


    term_id="+$scope.newData;

    var url = "http://look4what.biz/mobile/id-get-detail.php?term_id="+termid;

    getServices.sendRequest(url)
        .success(function(data, status, headers, config) {
            $scope.userslists = data;

         })

        .error(function(data, status, headers, config) {

         });

    }]);