Angular ng-repeat Error “Duplicates in a repeater are not allowed.”

Answer 1

The solution is actually described here: http://www.anujgakhar.com/2013/06/15/duplicates-in-a-repeater-are-not-allowed-in-angularjs/

AngularJS does not allow duplicates in a ng-repeat directive. This means if you are trying to do the following, you will get an error.

// This code throws the error "Duplicates in a repeater are not allowed.
// Repeater: row in [1,1,1] key: number:1"

However, changing the above code slightly to define an index to determine uniqueness as below will get it working again.

// This will work

Official docs are here: https://docs.angularjs.org/error/ngRepeat/dupes