Angular $routeProvider to handle different URLs differently - javascript

In angular, is there a method to load different views & controllers when the routes are basically the same, but the actual string in the route is different?
In terms of routing, if the top level route parameter is being already used, is there way to load different View & Controller based on the different route parameter?
Below is what I was trying:
app.config(['$routeProvider',
function($routeProvider) {
$routeProvider
.when("/", {
templateUrl: "app/components/0_home/homeView.html",
controller: "HomeController"
}) // Home
.when("/about", {
templateUrl: "app/components/1_about/aboutView.html",
controller: "AboutController"
}) // About
/*(...Bunch of other .whens)*/
//Project
.when("/project/:projectId", {
templateUrl: "app/components_project/0_home/homeView.html",
controller: "ProjectHomeController"
})
.when("/project/:projectId/HOME", {
templateUrl: "app/components_project/0_home/homeView.html",
controller: "ProjectHomeController"
})
.when("/project/:projectId/FLOORPLAN", {
templateUrl: "app/components_project/1_floorplans/floorplanView.html",
controller: "FloorplanController"
}) // Floorplan
.when("/404", {
templateUrl: "app/components/404.html"
}) // else 404
.otherwise({
redirectTo: '/404'
});
}
]);
I wanted to load
app/components_project/0_home/homeView.html
when routeProvider is
/project/:projectId/HOME
and load
app/components_project/1_floorplans/floorplanView.html
when routeProvider is
/project/:projectId/FLOORPLAN
Or is there any better way to handle this kind of situation?

Related

angular 404 does not work with otherwise templateUrl nor redirectTo

trying to add a simple 404.html template but for some reason it does not get rendered. in my app.routes.js I tried the following
$routeProvider.when('/', {
templateUrl: '/templates/index.html',
controller: 'IndexCtrl'
}).otherwise({
templateUrl: '/templates/404.html'
})
I also tried to use redirectTo as below but it does not work
.otherwise({
redirectTo: '/templates/404.html'
})
when I try to type something like http://localhost:5000/aaaaaaaaaaaaa in console I see 404 response but template is not rendered. do I need to adjust controller ?
You can create an specific route for 404 with an specific view /templates/404.html.
Than, in the otherwise() method call, you can redirect to that route /404:
app.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'templates/index.html',
controller: 'IndexCtrl'
})
.when('/404', {
templateUrl: 'templates/404.html'
})
.otherwise({
redirectTo: '/404'
});
});

No angular view loads when there's just a # in the URL

I have a navigation tool that always returns the URL like this when I'm in my angular app.
http://example.com/pagename#
instead of
http://example.com/pagename#/viewName
When the navigation is clicked, this results in my app not having any view loaded. Otherwise, my routes work fine.
With my default route provider, it doesn't know how to handle this. I don't know if this is something I'm supposed to account for or what.
How can I adjust my route provider (or something else) to know how to handle when there's a # symbol in the URL without a path?
Here's a snippet of my route provider.
myApp.config(["$routeProvider",
function ($routeProvider) {
$routeProvider
.when("/itemUpdate", {
templateUrl: "/path/update.html",
controller: "itemUpdateController"
})
.when("/about", {
templateUrl: "/path/about.html",
controller: "aboutController"
})
.when("/items", {
templateUrl: "/path/items.html",
controller: "itemsController"
})
.when("/items/:itemId", {
templateUrl: "/path/item.html",
controller: "itemController"
})
.otherwise({
redirectTo: "/about"
});
}]);

Routing in Angular JS with Multiple Slashes (1.2.x)

I have injected ngRoute into my angular app, and routing works when paths are only one level deep, ie. only have a single slash.
in app.js:
app.config(['$routeProvider', function($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'login.html',
controller: 'LoginCtrl'
})
.when('/guestlist', {
templateUrl: 'guestlist.html',
controller: 'guestListCtrl'
})
.when('/event/apply', {
templateUrl: 'apply-to-event.html',
controller: 'EventCtrl'
})
.when('/event/confirmation', {
templateUrl: 'apply-to-event-confirmation.html',
controller: 'EventCtrl'
})
.when('/event', {
templateUrl: 'event.html',
controller: 'EventCtrl'
})
.otherwise({ redirectTo: '/' });
}]);
The routes that do not work are /event/apply and /event/confirmation, they just go straight to /. However, /event and /guestlist, for example, do work.
Any ideas would be much appreciated,
You are having a problem similar to one i had a few years ago.
Try adding this to your meta :
<base href="/">
source

Route AngularJS app without changing URI

I am trying to create an Angular API which should be able to be integrated on any webpage. I have a frontApp using AngularJS and a backend which uses Laravel 4.
The problem is that my routing look like this at the moment :
angular.module('FrontApp').config(['$routeProvider', function ($routeProvider) {
$routeProvider
.when('/home', {
templateUrl: 'views/home.html',
controller: 'HomeCtrl'
})
.when('/login', {
templateUrl: 'views/login.html',
controller: 'LoginCtrl'
})
.when('/register', {
templateUrl: 'views/register.html',
controller: 'RegisterCtrl'
})
.when('/members', {
templateUrl: 'views/main.html',
controller: 'MainCtrl'
})
.when('/apinotfound', {
templateUrl: 'views/api.html'
})
.otherwise({
redirectTo: '/login'
});
}]);
But since my App will be integrated on a webpage whose URI can not changed, I can not use this routing system. I was wondering if a trick would be possible, to keep those routes in a variable maybe, and then route my App without changing the URI of the page?

Routes fetched from controller

is it possible to load url from controllers in routeProvider?
.config(['$routeProvider', function ($routeProvider) {
$routeProvider
.when('/LALA', {
controller: 'LalaController',
templateUrl: '/mlala.html'
})
.when('/HOHO', {
controller: 'HohoController',
templateUrl: '/hoho.html'
})
.otherwise({redirectTo: '/'});
and I would like something like this:
.config(['$routeProvider', function ($routeProvider) {
$routeProvider
.when('/MO', {
controller: 'MOController',
templateUrl: $scope.url
})
.when('/MOCache', {
controller: 'MOCacheController',
templateUrl: $scope.url
})
.otherwise({redirectTo: '/'});
Route URLs would be defined in Controllers.
Well, no.
But you can use named groups, assign a function to templateUrl and get the route parameters passed in:
.when('/MO/:page', { // <-- ':page' is a named group in the pattern
controller: 'MOController',
templateUrl: function (params) {
// use the route parameters to return a custom route
return 'views/partials/mo/' + params.page + '.html';
}
})
Than you can just inject whatever custom parameter you like in your views, e.g.:
<!-- 'paws' and 'whiskers' will be passed to the route params -->
paws page!
whiskers page!
Look, mommy, no controllers!
Reference
$routeProvider on the AngularJS docs.

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