Connecting a string array to the navigation bar

Question

Connecting a string array to the navigation bar

Need Assistance with AngularJS: In my controller, I have a string array that looks like this:

var app = angular.module('myApp', []);
app.controller('mycontroller', function($scope) {
$scope.menuitems =['Home','About'];
  };
});

I want to display these items in the navigation pane on the left side. Here is the HTML code I am using:

<body class="container-fluid">
    <div class="col-md-2">
        <ul class="nav nav-pills nav-stacked" ng-repeat="x in menuitems track by $index">
            <li>{{x}}</li>
        </ul>
    </div>
</body>

Currently, the navigation pane only shows {{x}} instead of the actual text values from the array. Any suggestions or help would be greatly appreciated.

javascript css angularjs html asp.net-web-api

Answer 1

Answer №1

It is not necessary to include }; in your javascript code.
Make sure you have connected the controller to the div.

Sample Code:

Javascript Section:

var app = angular.module('myApp', []);
app.controller('mycontroller', function($scope) {
    $scope.menuitems = ['Home', 'About'];
    //}; // This line can be removed
});

HTML Section:

<div class="col-md-2" ng-controller="mycontroller">
<!--                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -->
    <ul class="nav nav-pills nav-stacked" ng-repeat="x in menuitems track by $index">
        <li>{{x}}</li>
    </ul>

Answer 2

It is not necessary to include }; in your javascript code.
Make sure you have connected the controller to the div.

Sample Code:

Javascript Section:

var app = angular.module('myApp', []);
app.controller('mycontroller', function($scope) {
    $scope.menuitems = ['Home', 'About'];
    //}; // This line can be removed
});

HTML Section:

<div class="col-md-2" ng-controller="mycontroller">
<!--                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -->
    <ul class="nav nav-pills nav-stacked" ng-repeat="x in menuitems track by $index">
        <li>{{x}}</li>
    </ul>

Answer 3

Answer №2

Here is the code snippet you can use:

<body class="container-fluid">
    <div class="col-md-2">
        <ul class="nav nav-pills nav-stacked" >
            <li ng-repeat="x in menuitems">{{x}}</li>
        </ul>
    </div>
</body>

Answer 4

Here is the code snippet you can use:

<body class="container-fluid">
    <div class="col-md-2">
        <ul class="nav nav-pills nav-stacked" >
            <li ng-repeat="x in menuitems">{{x}}</li>
        </ul>
    </div>
</body>

Answer 5

Answer №3

It is important to remember to include the mycontroller in your HTML code for it to function correctly.

<body class="container-fluid">
<div class="col-md-2" ng-controller='mycontroller'>
<ul class="nav nav-pills nav-stacked" ng-repeat = "x in menuitems track by $index">
<li>{{x}}</li>
</ul>
</div>
</body>

Answer 6

It is important to remember to include the mycontroller in your HTML code for it to function correctly.

<body class="container-fluid">
<div class="col-md-2" ng-controller='mycontroller'>
<ul class="nav nav-pills nav-stacked" ng-repeat = "x in menuitems track by $index">
<li>{{x}}</li>
</ul>
</div>
</body>

Answer 7

Answer №4

It appears there may be a typo in your code; consider placing the ng-repeat directive within an li tag to see if that resolves the issue. Give it a try!

Answer 8

It appears there may be a typo in your code; consider placing the ng-repeat directive within an li tag to see if that resolves the issue. Give it a try!

Answer 9

Answer №5

Just a quick note: Make sure that all the necessary directives like ng-app and ng-controller are included in your code before proceeding further. If you're working with HTML5 using <!DOCTYPE html>, keep in mind that syntax issues might arise occasionally. I faced a similar issue where I missed closing the script tag properly, resulting in rendering {{x}} on the browser. Once I corrected this and closed the script tags correctly, everything worked smoothly for me. You could give it a shot and see if it solves your problem.

<!DOCTYPE html>
<html>
<head>
    <title> My Custom Web Page </title>
    <!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">

<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">

<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
***** <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"/>
<script type="text/javascript" src="app.js"></script>
<script src="soCtrl.js"></script>
</head>
<body ng-app="soApp">
    <div class="col-md-2" ng-controller="soCtrl">
    <ul class="nav nav-pills nav-stacked" ng-repeat="x in menuitems track by $index">
        <li>{{x}}</li>
    </ul>
    </div>
</body>
</html>

Answer 10

Just a quick note: Make sure that all the necessary directives like ng-app and ng-controller are included in your code before proceeding further. If you're working with HTML5 using <!DOCTYPE html>, keep in mind that syntax issues might arise occasionally. I faced a similar issue where I missed closing the script tag properly, resulting in rendering {{x}} on the browser. Once I corrected this and closed the script tags correctly, everything worked smoothly for me. You could give it a shot and see if it solves your problem.

<!DOCTYPE html>
<html>
<head>
    <title> My Custom Web Page </title>
    <!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">

<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">

<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
***** <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"/>
<script type="text/javascript" src="app.js"></script>
<script src="soCtrl.js"></script>
</head>
<body ng-app="soApp">
    <div class="col-md-2" ng-controller="soCtrl">
    <ul class="nav nav-pills nav-stacked" ng-repeat="x in menuitems track by $index">
        <li>{{x}}</li>
    </ul>
    </div>
</body>
</html>

Connecting a string array to the navigation bar

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

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