Angularjs data-ng-repeat is not working

Question

I have following code, and let you know that i am new to angularjs

<!DOCTYPE html>
<html data-ng-app="">
<head>
    <!-- <script src="scripts/angular.js"></script>-->
    <title>Angular js</title>
</head>
<body data-ng-init="names=['Ran','Run','Run']">

    <br />
    <ul>
        <li data-ng-repeat="personName in names">{{personName}}</li>
    </ul>

    <script src="scripts/angular.min.js"></script>
</body>
</html>

There is no value shown from the names in li ..... any Help or suggestion to solve the issue

Artyom Pranovich · Accepted Answer · 2014-02-12 08:43:59Z

3

If you open console of your browser, you can see error:

Duplicates in a repeater are not allowed. 

Use 'track by' expression to specify unique keys. Repeater: personName in ['Ran','Run','Run'], Duplicate key: string:Run

You have two same items in array (Run).

Delete last "Run" from array, and it will work fine.

Please, see: Plunker

answered Feb 12, 2014 at 8:43

Artyom Pranovich

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1 Comment

Gruff Bunny Over a year ago

Or add 'track by $index' to the end of the repeat expression

Hasib Tarafder · Accepted Answer · 2014-02-12 08:49:16Z

2

Please remove one 'Run' from your data-ng-init

And it will work fine..

<!DOCTYPE html>
<html data-ng-app="">
<head>
    <!-- <script src="scripts/angular.js"></script>-->
    <title>Angular js</title>
</head>
<body data-ng-init="names=['Ran','Run']">

    <br />
    <ul>
        <li data-ng-repeat="personName in names">{{personName}}</li>
    </ul>

    <script src="JS/angular-1.2.10.min.js"></script>
</body>
</html>

answered Feb 12, 2014 at 8:49

Hasib Tarafder

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