Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys
for complete details, click the below https://docs.angularjs.org/error/ngRepeat/dupes?p0=x%20in%20messages&p1=string:Hi&p2=Hi Use this code: <button ng-click="addcomment()">Submit</button> <p ng-repeat="x in messages track by $index">{{x}} <br> </p> -- You received this message because you are subscribed to the Google Groups "AngularJS" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/angular. For more options, visit https://groups.google.com/d/optout.
