javascript - $routeParams undefined when passing to new view & controller -

fairly new angularjs , webapi here, , figure best way learn doing. apologies in advance if question seems simple - i've spent day flipping through stackoverflow , tried them all.

i have separate master & detail view, both own controller. trying pass selected id through details controller can query database using id, though getting "undefined" on $routeparams. i'm unsure if missing simple, or whether i'm approaching correctly.

the controller doesn't seem when inject '$routeparams' either.

my app.js module:

var app = angular.module("projectdashboardmodule", ["ngroute"]); app.config(['$routeprovider', '$locationprovider', function ($routeprovider, $locationprovider) {      $routeprovider         .when("/", { templateurl: "/home/index" })         .when("/project", { templateurl: '/project/index', controller: 'projectcrudcontroller' })         .when("/project/project/:id", {templateurl:'/project/project', controller: 'projecttaskcontroller' });      $routeprovider.otherwise({redirectto: '/home' });     $locationprovider.html5mode(true); }]); 

my factory.js:

app.factory('projectfactory', ['$http', function ($http) {     var urlbase = '/api/projects/';     var projectfactory = {};      projectfactory.getprojects = function () {         return $http.get(urlbase);     };         projectfactory.getsingleproject = function (id) {         return $http.get(urlbase + '/' + id);     };         return projectfactory; }]); 

my projecttaskcontroller.js:

app.controller('projecttaskcontroller', ['$scope', "$routeparams", 'projectfactory', function ($scope, $routeparams, projectfactory) {     alert($routeparams.id)     $scope.project;     $scope.message;     getprojectbyid($routeparams.id);          function getprojectbyid(id) {         projectfactory.getsingleproject(id)         .success(function (data) {             $scope.project = data;         })         .error(function (error) {             $scope.message = 'error retrieving project ' + error.message;         });     }  }]); 

i found problem angular script references scattered. moved custom script references (controller, factory, module) index.cshtml , fixed issue.