“Duplicates in a repeater are not allowed” on ng-repeat

Question

I\'ve got the following json data returned from a service request:

{
    \"entries\": [{
        \"id\": 2081,
        \"name\": \"BM\",
        \"niceName\": \"         


        

Answer 1

Add track by $index to your ng repeat so instead of:

{{entry.name}}

Try:

{{entry.name}}

There's further information about this in the documentation for this error message:

Occurs if there are duplicate keys in an ngRepeat expression. Duplicate keys are banned because AngularJS uses keys to associate DOM nodes with items.

By default, collections are keyed by reference which is desirable for most common models but can be problematic for primitive types that are interned (share references).