My browser only renders : "{{ cust.name + ',' + cust.city }}"
index.html
<!DOCTYPE html>
<html data-ng-app="demoApp">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=Edge">
<title></title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<style>
html, body, input, select, textarea
{
font-size: 1em;
}
</style>
</head>
<body>
<div data-ng-controller="SimpleController">
Name :
<br>
<input type="text" data-ng-model="name">
<br>
<ul>
<li data-ng-repeat="cust in customers">{{ cust.name + ',' + cust.city }}</li>
</ul>
</div>
<script>
var demoApp = angular.module('demoApp', []);
var controllers = {};
controllers.SimpleController = function ($scope) {
$scope.customers = [
{name:'John', city:'Paris'},
{name:'Andy La', city:'Londra'},
{name:'George', city:'Berlin'}
];
});
demoApp.controller(controllers);
</script>
</body>
<script src="Scripts/angular.min.js"></script>
</html>
Its something wrong with my code??? Any ideea what can i do?
I have tryed some other ideeas from other sites and other people but it doesn't work. I dont know what do do anymore.
I am quite new with angularJS!
Thanks!
You need to refer the angular.js script inside the body tag
Also you have extra paranthesis at the end, remove it.
DEMO
var demoApp = angular.module('demoApp', []);
var controllers = {};
controllers.SimpleController = function ($scope) {
$scope.customers = [
{name:'John', city:'Paris'},
{name:'Andy La', city:'Londra'},
{name:'George', city:'Berlin'}
];
};
demoApp.controller(controllers);
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.min.js"></script>
<div ng-app="demoApp" ng-controller="SimpleController">
Name :
<br>
<input type="text" data-ng-model="name">
<br>
<ul>
<li data-ng-repeat="cust in customers">{{ cust.name + ',' + cust.city }}</li>
</ul>
</div>
Related
I have attached plunker link for that.
This is my html
<!doctype html>
<html ng-app="myApp">
<head>
<meta charset="utf-8">
<title>AngularJS Plunker</title>
<script>
document.write('<base href="' + document.location + '" />');
</script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular-cookies.js"></script>
<script src="https://rawgithub.com/angular-translate/bower-angular-translate/master/angular-translate.min.js"></script>
<script src="https://rawgithub.com/angular-translate/bower-angular-translate-storage-cookie/master/angular-translate-storage-cookie.js"></script>
<script src="https://rawgithub.com/angular-translate/bower-angular-translate-loader-static-files/master/angular-translate-loader-static-files.js"></script>
<script src="app.js"></script>
</head>
<body ng-controller="someController">
<div id="parent">
<h1>{{'HEADLINE' | translate }}</h1>
<button ng-click="switchLanguage('de_DE')" translate="LANG_DE_DE"></button>
<button ng-click="switchLanguage('en_US')" translate="LANG_EN_US"></button>
<button id="myButton" class="float-right submit-button" ng-click="showDiv()" >Click here</button>
</div>
<script type="text/javascript">
</script>
<div id="hello">
<span name="new" id="newpage" style="display: none;">
<h1 class="xx">{{'HELLO'| translate }}</h1>
</span>
</div>
</body>
</html>
app.js
angular.module('myApp', ['pascalprecht.translate', 'ngCookies']);
angular.module('myApp').config(['$translateProvider',
function($translateProvider) {
var language = (window.navigator.userLanguage || window.navigator.language).toLowerCase();
console.log(language);
$translateProvider.registerAvailableLanguageKeys(['de_DE', 'en_US'], {
'en_US': 'en_US',
'en_UK': 'en_US',
'en': 'en_US',
'de': 'de_DE'
});
$translateProvider.useStaticFilesLoader({
prefix: 'lang_',
suffix: '.json'
});
$translateProvider.preferredLanguage('en_US');
// $translateProvider.use('de');
$translateProvider.useCookieStorage();
$translateProvider.fallbackLanguage("de_DE");
}
]);
angular.module('myApp').controller('someController', ['$scope', '$translate',
function($scope, $translate) {
$scope.switchLanguage = function(key) {
$translate.use(key);
};
$scope.showDiv = function()
{
var html = document.getElementById("newpage").innerHTML;
var container = document.createElement("span");
container.innerHTML = html;
document.getElementById("parent").appendChild(container);
}
}
]);
lang_de_DE.json
{
"HEADLINE": "Überschrift",
"LANG_DE_DE": "Sprache: Deutsch",
"LANG_EN_US": "Sprache: Englisch",
"HELLO" :"Neue Seite"
}
lang_en_US.json
{
"HEADLINE": "Headline!",
"LANG_DE_DE": "Lang: German",
"LANG_EN_US": "Lang: English",
"HELLO" :"New page"
}
In this New page text (show div function) wont update when i change language.
Plunker link https://plnkr.co/edit/1pBWUFZMbHx4zKzNRKzD?p=preview
Use ng-repeat, do not manipulate DOM inside the controller.
Change your span in something like this:
<span ng-repeat="div in divs">
<h1 class="xx">{{'NEWPAGE'| translate }}</h1>
</span>
and your showDiv function:
scope.divs = [];
$scope.showDiv = function()
{
$scope.divs.push({});
}
Updated plunker here.
You need clearly to think in a more angularjs way. DO NOT pollute your controller with jquery and dom manipulation code. That's not for what angularjs is for.
Read the docs on ng-repeat here.
I am looking at this tutorial. And I have such code:
<!DOCTYPE html>
<html lang="en" ng-app="">
<head>
<meta charset="UTF-8">
<title>SPA book_store</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.min.js"></script>
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $http) {
$http.get("http://localhost:8080/book_store/rest/books_json/get")
.then(function(response) {
$scope.books = response.data;
});
});
</script>
<div ng-app="myApp" ng-controller="myCtrl">
<input id="filter_input" type="text" ng-model="nameText"/>
<ul>
<li ng-repeat="book in books | filter:nameText | orderBy:'name'">
{{book.name}} - {{book.price}}
</li>
</ul>
</div>
</body>
</html>
http://localhost:8080/book_store/rest/books_json/get is returning following json:
[
{
"book_id":1,
"name":"Book1",
"bought":false,
"genre":"MR",
"price":20,
"users":[
],
"author":{
"author_id":1,
"name":"Gogol",
"books":[
]
}
},
//...
]
But I see in a browser networking that request wasn't fire. What have I done wrong?
Remove the ng-app="" from the html tag or provide the module name ng-app="MyApp".
Also remove one of the ng-app directives either from the the body tag or the html tag.
It is good practice to user the ng-app directive on the HTML tag if you are using just one angular app.
I'm trying to make this plunker Ui-grid cell template working on most browsers, but it fails in IE 11.
index.html
<!DOCTYPE html>
<html ng-app="app">
<head>
<link data-require="bootstrap-css#*" data-semver="3.3.1" rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" />
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.js"></script>
<script data-require="ui-bootstrap#0.12.1" data-semver="0.12.1" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.12.1.min.js"></script>
<script src="http://cdn.rawgit.com/angular-ui/ui-grid.info/gh-pages/release/3.0.0-rc.20/ui-grid.js"></script>
<link rel="stylesheet" href="http://cdn.rawgit.com/angular-ui/ui-grid.info/gh-pages/release/3.0.0-rc.20/ui-grid.min.css" type="text/css" />
<link rel="stylesheet" href="main.css" type="text/css" />
</head>
<body>
<div ng-controller="MainCtrl">
<div id="grid1" ui-grid="gridOptions" class="grid"></div>
</div>
<script src="app.js"></script>
</body>
</html>
Data.json
[
{
"jobId": "1",
"loaded": 15000,
"error":6000,
"priced":5000
},
{
"jobId": "2",
"loaded": 15000,
"error":6000,
"priced":8000
}
]
statusTemplate.html
<div class="progress">
<div class="progress-bar progress-bar-success" style="width:{{ (row.entity.priced/row.entity.loaded)*100|number:2}}% ;">
{{ (row.entity.priced/row.entity.loaded)*100|number:2}}%
</div>
<div class="progress-bar progress-bar-warning progress-bar-striped" style="width:{{ ((row.entity.loaded-row.entity.error-row.entity.priced)/row.entity.loaded)*100|number:2}}% ;">
{{ ((row.entity.loaded-row.entity.error-row.entity.priced)/row.entity.loaded)*100|number:2}}%
</div>
<div class="progress-bar progress-bar-danger" style="width:{{ (row.entity.error/row.entity.loaded) *100|number:2}}% ;">
{{ (row.entity.error/row.entity.loaded) *100|number:2}}%
</div>
</div>
app.js
var app = angular.module('app', ['ui.grid', 'ui.bootstrap']);
app.controller('MainCtrl', ['$scope', '$http', function ($scope, $http) {
$scope.gridOptions = {
columnDefs: [
{ name: 'jobId' },
{ name: 'status', cellTemplate: 'statusTemplate.html' }
]
};
$http.get('data.json')
.success(function (data) {
$scope.gridOptions.data = data;
});
}])
;
Any explanation is very appreciated
Update
This works on Firefox, Safari and Chrome
One of the problems that you may be getting is the Access denied. That happens when a script tried to access data from a source other than the host of the current page. Check this link: https://msdn.microsoft.com/library/dn887953(v=vs.94).aspx. Check this link on how to disable Disable same origin policy Internet Explorer.
Also, you should use ng-style instead of style only.
Here's a plunkr http://plnkr.co/edit/X2SROdoYsUJ1MKwkbNUQ?p=preview
<div class="progress">
<div class="progress-bar progress-bar-success" ng-style="{'width': (row.entity.priced/row.entity.loaded)*100 + '%' }">
{{(row.entity.priced/row.entity.loaded)*100|number:2}}%
</div>
<div class="progress-bar progress-bar-warning progress-bar-striped" ng-style="{'width': ((row.entity.loaded-row.entity.error-row.entity.priced)/row.entity.loaded)*100 + '%' }">
{{ ((row.entity.loaded-row.entity.error-row.entity.priced)/row.entity.loaded)*100|number:2}}%
</div>
<div class="progress-bar progress-bar-danger" ng-style="{'width': ((row.entity.error/row.entity.loaded)*100) + '%' }">
{{ (row.entity.error/row.entity.loaded) *100|number:2}}%
</div>
</div>
I'm new to AngularJS and am trying to use it to link up with a simple web API I have in place. I already have URLs that return JSON data in the format: http://127.0.0.1:8000/posts/ followed by a date in the format YYYY-MM-DD. (example would be http://127.0.0.1:8000/posts/2015-07-28)
I have an input text box which I want to use to get the JSON data from my API and list it out, meaning if I enter 2015-07-28 into the input box, it should pull the JSON data from the API appropriately without a page refresh by appending the string value from the input box onto whatever URL I want (in this case that would be http://127.0.0.1:8000/posts/).
Here is what I have as of right now:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Angular Test</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular.min.js"></script>
<script>
var ListingApp = angular.module('ListingApp', []);
ListingApp.controller('PostCtrl', function($scope, $http) {
$scope.select = "";
var postJSON = "http://127.0.0.1:8000/posts/" + $scope.select;
console.log(postJSON);
$http.get(postJSON)
.then(function(res) {
$scope.posts = res.data;
console.log($scope);
});
});
</script>
</head>
<body ng-app="ListingApp">
<div ng-controller="PostCtrl">
<form name="dateForm">
<input type="text" id="dp" name="datepicker" ng-model="select" placeholder="Enter Date">
</form>
<span ng-bind="select" style="color: red">{{ dateForm.datepicker }}</span>
<ul>
<li ng-repeat-start="post in posts">
pk: {{ post.pk }}
</li>
<li>
author: {{ post.author }}
</li>
<li ng-repeat-end>
category: {{ post.category }}
</li>
</ul>
</div>
<!-- Importing jQuery -->
<script src="//code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
</body>
</html>
Use ng-change or watch your model. Depending on your input you may want to use the debounce in ng-model-options.
var ListingApp = angular.module('ListingApp', []);
ListingApp.controller('PostCtrl', function($scope, $http) {
$scope.select = "";
var postJSON = "http://127.0.0.1:8000/posts/" + $scope.select;
console.log(postJSON);
function getPost() {
$http.get(postJSON)
.then(function(res) {
$scope.posts = res.data;
console.log($scope);
});
}
// option #1 with ng-change="change()"
$scope.change = function() {
getPost();
}
// option #2 with watch
$scope.$watch('select', function (val, old) {
console.log(val);
getPost();
});
});
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Angular Test</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular.min.js"></script>
</head>
<body ng-app="ListingApp">
<div ng-controller="PostCtrl">
<form name="dateForm">
<input type="text" id="dp" name="datepicker" ng-model-options="{ debounce: 500 }" ng-change="change()" ng-model="select" placeholder="Enter Date">
</form>
<span ng-bind="select" style="color: red">{{ dateForm.datepicker }}</span>
<ul>
<li ng-repeat-start="post in posts">
pk: {{ post.pk }}
</li>
<li>
author: {{ post.author }}
</li>
<li ng-repeat-end>
category: {{ post.category }}
</li>
</ul>
</div>
<!-- Importing jQuery -->
<script src="//code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
</body>
</html>
this is my first time asking a question on stackoverflow because so far I was able to find all the answers that I needed. This time, I couldn't though. My problem is every time I try to use ngRoute I get an error in the console saying "Error:
[$injector:modulerr] Failed to instantiate module demoApp due to:
$routeProvider.$ is undefined".
Here is my html code:
<!DOCTYPE html>
<html ng-app="demoApp">
<head>
<title>AngularJS</title>
<meta charset='UTF-8'>
<script src= "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular-route.js"></script>
<script src='/home/martin4o29/Documents/WebSites/angular practice/first steps/Controller.js'></script>
</head>
<body>
<article>
<div ng-view>
</div>
</article>
</body>
</html>
And this is my Angular code:
var demoApp = angular.module('demoApp', ['ngRoute']);
demoApp.controller('Ctrl', ['$scope', function($scope){
$scope.customers = [
{firstName: 'Fostata', lastName: 'Boklik'},
{firstName: 'John', lastName: 'Hoe'},
{firstName: 'Jane', lastName: 'Doe'}
];
$scope.addCustomer = function(){
$scope.customers.push({firstName: $scope.newCustFirstName, lastName: $scope.newCustLastName});
};
}]);
demoApp.config(function($routeProvider) {
$routeProvider
.$.when('/', {
templateURL: '/home/martin4o29/Documents/WebSites/angular practice/first steps/Partials/View1.html',
controller: 'Ctrl'
})
.$.when('.view2', {
templateURL: '/home/martin4o29/Documents/WebSites/angular practice/first steps/Partials/view2.html',
controller: 'Ctrl'
})
.otherwise({
redirectTo: '/'
});
});
View1.html:
<!DOCTYPE html>
<html>
<head>
<title>AngularJS</title>
<meta charset='UTF-8'>
<script src= "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular-route.js"></script>
<script src='/home/martin4o29/Documents/WebSites/angular practice/first steps/Controller.js'></script>
</head>
<body data-ng-app='demoApp'>
<article data-ng-controller="Ctrl">
<input type="text" data-ng-model='name'>
<br>
<div>
<ul>
<li data-ng-repeat="cust in customers | filter: name"> {{cust.firstName + " " + cust.lastName }}</li>
</ul>
</div>
<input type="text" data-ng-model='newCustFirstName'>
<br>
<input type="text" data-ng-model='newCustLastName'>
<br>
<button data-ng-click="addCustomer()">AddCustomer</button>
</article>
View2
</body>
</html>
view2.html
<!DOCTYPE html>
<html>
<head>
<title>AngularJS</title>
<meta charset='UTF-8'>
<script src= "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular-route.js"></script>
<script type="text/javascript" src='/home/martin4o29/Documents/WebSites/angular practice/first steps/Controller.js'></script>
</head>
<body data-ng-app='demoApp'>
<article data-ng-controller="Ctrl">
<input type="text" data-ng-model='name'>
<br>
<div>
<ul>
<li data-ng-repeat="cust in customers | filter: name"> {{cust.firstName + " " + cust.lastName }}</li>
</ul>
</div>
</article>
</body>
</html>
First of all fix your templates
remove head scripts
remote ng-app
remove controller
Example view:
<!DOCTYPE html>
<html>
<body>
<article>
<input type="text" data-ng-model='name'>
<br>
<div>
<ul>
<li data-ng-repeat="cust in customers | filter: name"> {{cust.firstName + " " + cust.lastName }}</li>
</ul>
</div>
</article>
</body>
</html>
Views are defining only the part which should be changed, not the whole app.
Replace $routeProvider.$.when with $routeProvider.when