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We are working with Bootstrap Carousel and want to load dynamic slides (a slide for each item in an array). AngularJS is used to generate array and loop through.
But while running, we got a javascript errorTypeError: f[0] is undefined . The array is filled by $http.get
Tried alternate possibilities from / and
- Carousel is working if array is defined within the script without using $http.get
- $http.get generated array is displayed properly in "tr ng-repeat"
This is the code:
<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<title>Fresh</title>
<link rel="stylesheet"
href=".3.6/css/bootstrap.min.css">
<script
src=".12.0/jquery.min.js"></script>
<script
src=".4.8/angular.min.js"></script>
<script
src=".3.6/js/bootstrap.min.js"></script>
</head>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<div ng-show="names.length">
<div id="myCarousel" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#myCarousel" data-slide-to="{{ $index }}"
ng-repeat="x in names"></li>
</ol>
<div class="carousel-inner" role="listbox">
<div class="item" ng-repeat="x in names">{{x.Name}}
{{x.Country}}</div>
</div>
<a class="left carousel-control" href="#myCarousel" role="button"
data-slide="prev"> <span
class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a> <a class="right carousel-control" href="#myCarousel" role="button"
data-slide="next"> <span
class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
</div>
<script>
// window.alert('Inside script');
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $http) {
// window.alert( 'Inside controller' );
$scope.names = [];
$http.get(".php").then(
function(response) {
$scope.names = response.data.records;
window.alert('Inside get');
});
});
</script>
</body>
</html>
We are working with Bootstrap Carousel and want to load dynamic slides (a slide for each item in an array). AngularJS is used to generate array and loop through.
But while running, we got a javascript errorTypeError: f[0] is undefined . The array is filled by $http.get
Tried alternate possibilities from https://docs.angularjs/ and http://w3schools.
- Carousel is working if array is defined within the script without using $http.get
- $http.get generated array is displayed properly in "tr ng-repeat"
This is the code:
<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<title>Fresh</title>
<link rel="stylesheet"
href="http://maxcdn.bootstrapcdn./bootstrap/3.3.6/css/bootstrap.min.css">
<script
src="https://ajax.googleapis./ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script
src="http://ajax.googleapis./ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script
src="http://maxcdn.bootstrapcdn./bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<div ng-show="names.length">
<div id="myCarousel" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#myCarousel" data-slide-to="{{ $index }}"
ng-repeat="x in names"></li>
</ol>
<div class="carousel-inner" role="listbox">
<div class="item" ng-repeat="x in names">{{x.Name}}
{{x.Country}}</div>
</div>
<a class="left carousel-control" href="#myCarousel" role="button"
data-slide="prev"> <span
class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a> <a class="right carousel-control" href="#myCarousel" role="button"
data-slide="next"> <span
class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
</div>
<script>
// window.alert('Inside script');
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $http) {
// window.alert( 'Inside controller' );
$scope.names = [];
$http.get("http://www.w3schools./angular/customers.php").then(
function(response) {
$scope.names = response.data.records;
window.alert('Inside get');
});
});
</script>
</body>
</html>
2 Answers
Reset to default 9remove data-ride="carousel" from your div
In the carousel-inner there should be one item which is also active
I don't know how to do this in angular, but this is how i did it using php. look at the line below the ment.
<div class="carousel-inner" role="listbox">
<?php foreach ($pages as $i => $page): ?>
// make first item active
<div class="item <?php if($i == 0) { echo "active"; } ?>">
<img src="data:image/jpg;base64,<?php echo $page['data'] ?>" alt="...">
<div class="carousel-caption">
<?php echo "asdfsadfasd" ?>
</div>
</div>
<?php endforeach; ?>
</div>
本文标签： javascriptbootstrap carousel TypeError f0 is undefinedStack Overflow
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