CODEWITHSUNDEEP
javascriptarraysangularjstwitter-bootstrapcarousel
Tejesvini
Tejesvini

Reputation: 61

bootstrap carousel TypeError: f[0] is undefined

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.org/ and http://w3schools.com

This is the code:

<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<title>Fresh</title>
<link rel="stylesheet"
    href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script
    src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script
    src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script
    src="http://maxcdn.bootstrapcdn.com/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.com/angular/customers.php").then(
                    function(response) {
                        $scope.names = response.data.records;
                        window.alert('Inside get');
                    });

        });
    </script>
</body>
</html>

Upvotes: 6

Views: 7540

Answers (2)

Kinjal Dixit
Kinjal Dixit

Reputation: 7935

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 comment.

<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>

Upvotes: 2

oezix
oezix

Reputation: 109

remove data-ride="carousel" from your div

Upvotes: 9

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