How to pass URL parameters through templateUrl in AngularJS? - javascript

Trying to learn AngulareJS got stuck with this.
This is the code :
app.config(function ($routeProvider){
$routeProvider
.when('/',
{
templateUrl: '/sort',
controller : 'tasksController'
})
.when('/expression/:expressionId/type/:typeId',
{
templateUrl: '/sort/'+:expressionId +'/'+ :typeId,
controller : 'tasksController'
})});
This is obviously wrong.
Can any one please tell me what is the correct way to do this? Thanks.

Thanks guys,this is what I wanted
.when('/expression/:expressionId/type/:typeId', {
templateUrl: function(params) {
return '/sort/' + params.expressionId +'/'+ params.typeId ;
},
controller: 'tasksController'
});

Probably you are looking for $routeparams
https://docs.angularjs.org/api/ngRoute/service/$routeParams.
you can do something like below:
app.config(function ($routeProvider){
$routeProvider
.when('/',{
templateUrl: '/sort',
controller : 'tasksController'
})
.when('/expression/:expressionId/type/:typeId', {
templateUrl: '/sort',
controller : 'tasksController'
})
});
app.controller('tasksController', ['$scope', '$routeparams', function($scope, $routeparams) {
var expressionId = $routeparams.expressionId
, typeId = $routeparams.typeId;
}]);

Related

AngularJs NgRoute

For some reason my ngRoute dosent work properly? I dont know but it dosent show any error on the console either. Here is my Cloud9 File. And here is my script.js:
var app = angular.module('ChattApp', ["firebase", "ngRoute"])
app.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'HtmlFiles/login.html',
controller: 'LoginController'
})
.when('/Register', {
templateUrl: 'HtmlFiles/registration.html',
controller: 'RegistrationController'
})
.otherwise({
redirectTo: '/'
});
});
app.factory("Auth", ["$firebaseAuth",
function($firebaseAuth) {
var ref = new Firebase("https://uniquecoders.firebaseio.com/");
return $firebaseAuth(ref);
}
]);
It looks like you're not injecting the $routeProvider into the config function.
Take a look at the tutorial for the $routeProvider here or take not of the screenshot below.

Angularjs routing without hash with multiple var

Yo everyone.
I searched how to remove the hash(#) from the routing (source: AngularJS routing without the hash '#') but I encountered a problem.
I'll explain.
$locationProvider.html5Mode(true);
$routeProvider
.when('/test', {
controller: TestCtrl,
templateUrl: 'test.html'
})
.when ('/test/:idPage', {
controller: PageCtrl,
templateUrl: 'page.html'
})
.otherwise({ redirectTo: '/test' });
For the first redirection
- I've got something like : www.my-website.com/test
all is working fine.
For the second :
- www.my-website.com/test/hello
and here, there is a prob, when I put more than one " / " in the route, no page is loaded and I've got two
Failed to load resource: the server responded with a status of 404
(Not Found)
in my console.
One called : www.my-website.com/test/page.html and the other : www.my-website.com/test/hello
Hope someone can help me. Thanks in advance.
Angular 1.4.x requires that 'ngRoute' be included in the module to use $routeProvider and $locationProvider so include it as a <script...>:
angular-router (see here).
I am assuming you see something like:
To include it in your module:
var app = angular.module('someModule', ['ngRoute']);
And the controller needs to be in quotes controller: 'someCtrl' like:
$locationProvider.html5Mode(true);
$routeProvider
.when('/test', {
controller: 'TestCtrl',
templateUrl: 'test.html'
})
.when ('/test/:idPage', {
controller: 'PageCtrl',
templateUrl: 'page.html'
})
.otherwise({ redirectTo: '/test' });
Here is an example that I put together: http://plnkr.co/edit/wyFNoh?p=preview
var app = angular.module('plunker', ['ngRoute']);
app.config(['$routeProvider', '$locationProvider', function($routeProvider, $locationProvider) {
$routeProvider
.when('/hello/:idHere', {
templateUrl: 'resolveView.html',
controller: 'helloCtrl',
resolve: {
exclamVal: function(){
return '!!!!!!!!!!'
}
}
})
.when('/default', {
templateUrl: 'default.html',
controller: 'defaultCtrl'
})
.when('/test', {
controller: 'testCtrl',
templateUrl: 'test.html'
})
.otherwise({ redirectTo: '/default' });
$locationProvider.html5Mode(true);
}]);
app.controller('MainCtrl', function($scope, $location, $routeParams) {
});
app.controller('testCtrl', function($scope, $routeParams) {
console.log('hi')
});
app.controller('defaultCtrl', function($scope, $routeParams) {
console.log('Inside defaultCtrl')
});
app.controller('helloCtrl', function($scope, exclamVal, $routeParams) {
$scope.exclamVal = exclamVal;
$scope.myVar = $routeParams.idHere;
});

Parameters routes are not redirects to page 404

I ask them to help solve this problem, follows the code :
Controller
angular.module('tareasApp')
.controller('HumorCtrl', function ($scope, $route, $location) {
$scope.pageName = $route.current.params.pageName;
$scope.items =[
{
href:'/humor/smile-today',
img:'smile.jpg',
descricao:'Those Relaxing Sounds of Waves'
}
];
});
angular.module('tareasApp')
.controller('NewsCtrl', function ($scope, $route, $location) {
$scope.pageName = $route.current.params.pageName;
$scope.items =[
{
href:'/news/news-today',
img:'news.jpg',
descricao:'Those Relaxing Sounds of Waves'
}
];
});
App.js
myApp.config(function ($routeProvider, $locationProvider) {
$locationProvider.html5Mode(true);
$routeProvider
.when('/', {
title: 'Home Page',
templateUrl: 'views/main.html',
controller: 'MainCtrl'
})
.when('/humor/:pageName', {
templateUrl: 'views/wizard.html',
controller: 'HumorCtrl'
})
.when('/news/:pageName', {
templateUrl: 'views/wizard.html',
controller: 'NewsCtrl'
})
.otherwise({
redirectTo: '/'
});
});
When I type any route that does not exist right after the bar, eg:
domain.com/hhhoedr
returns to the start page .
The problem is in the sub-directory, which contains the $routeParams, typing a page that does not exist , eg:
domain.com/humor/hhhoedr
is not redirecting to index.html or to 404.html.
I would like to adapt this code, I found in another answer, to my app.
myApp.constant('EXISTING_PAGES', [
'page1',
'page2',
...
]);
resolve: {
exists: function ($location, $route) {
if (EXISTING_PAGES.indexOf($route.current.params.page) === -1) {
$location.path('/error/404');
}
return true;
}
}
.when('/error/404', {
templateUrl: '404.html'
})
.otherwise({
redirectTo: '/error/404'
});
how can I do it?
When you are typing any route e.g-domain.com/hhhoedr,It is returning to starting page because check you last part of your code,you are setting it like below.
.otherwise({
redirectTo: '/'
});
If you will set anything except from your all .when part it will simple redirect to the starting page.Try to set it for redirecting to any other page as per your requirement.
Ok,Now you can write it like below.
.otherwise({
redirectTo: '/here give your destination path(e.g-404.html...etc)'
});

Angularjs : $locationProvider.hashPrefix("!") ;

I want to show url as "www.test.com/!#" for that i am using $locationProvider.hashPrefix("!") ; but it shows url as "www.test.com/#!" . i want "!" before hash not after hash.
Thanks
var app = angular.module('app', []);
app.config(function ($routeProvider, $locationProvider) {
$locationProvider.html5Mode(false);
$locationProvider.hashPrefix("!");
$routeProvider.when('/', {
templateUrl: "app.html",
controller: "AppCtrl"
}
)
.when('/Program', {
templateUrl: "detail1.html",
controller: "Redirect"
})
.when('/Program/123456/channel/78458585',
{
templateUrl: "details.html",
controller: "Detail"
});
});
app.controller("AppCtrl", function ($scope) {
});
app.controller("Detail", function ($scope, $location) {
});
app.controller("Redirect", function ($scope, $location) {
$location.path("/Program/123456/channel/78458585")
});
If you want a ! in the URL before the fragment identifier begins, then you need to put it in the URL to start with and not try to do it with Angular.
http://www.example.com/#foo and http://www.example.com/#!foo are different parts of the same page.
But http://www.example.com/#foo and http://www.example.com/!#foo are different pages altogether.

Using HTML5 pushstate on angular.js

I am trying to implement html5's pushstate instead of the # navigation used by Angularjs. I have tried searching google for an answer and also tried the angular irc chat room with no luck yet.
This is my controllers.js:
function PhoneListCtrl($scope, $http) {
$http.get('phones/phones.json').success(function(data) {
$scope.phones = data;
});
}
function PhoneDetailCtrl($scope, $routeParams) {
$scope.phoneId = $routeParams.phoneId;
}
function greetCntr($scope, $window) {
$scope.greet = function() {
$("#modal").slideDown();
}
}
app.js
angular.module('phoneapp', []).
config(['$routeProvider', function($routeProvider){
$routeProvider.
when('/phones', {
templateUrl: 'partials/phone-list.html',
controller: PhoneListCtrl
}).
when('/phones/:phoneId', {
templateUrl: 'partials/phone-detail.html',
controller: PhoneDetailCtrl
}).
otherwise({
redirectTo: '/phones'
});
}])
Inject $locationProvider into your config, and set $locationProvider.html5Mode(true).
http://docs.angularjs.org/api/ng.$locationProvider
Simple example:
JS:
myApp.config(function($routeProvider, $locationProvider) {
$locationProvider.html5Mode(true);
$routeProvider
.when('/page1', { template: 'page1.html', controller: 'Page1Ctrl' })
.when('/page2', { template: 'page2.html', controller: 'Page2Ctrl' })
});
HTML:
Page 1 | Page 2

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