Validate Radio Button AngularJS

Question

This seems like it should be fairly easy, but I\'m not finding the answer. I have a form where I need to validate that a selection has been made from a radio group. I trie

Answer 1

I think what you need is to add a name for the radio group, for a radio input need a name to determine which it belongs to, the link below works validation without ng-required(the accepted answer)

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http://plnkr.co/edit/LdgAywfC6mu7gL9SxPpC?p=preview