Utilize the $setValidity function within ng-repeat to validate input fields

I am facing an issue with my form that is being repeated in an ng-repeat. Below is a snippet of the form. I need to implement custom validation using $setValidity in the controller. However, I am struggling to access input names by index in the controller. How can I use $scope.form.name1.$setValidity("size", false) and apply it to other input elements?

<form name="form">
  <div ng-repeat="item in items track by $index">
      <input name='name{{$index}}' ng-model="name{{$index}}">
  </div>
 </form>

 function validation(index){
       if(...){
   $scope.form.name.$setValidity("size", false); // Need to target specific input elements dynamically
       }
    }

Answer №1

In JavaScript, it is possible to utilize bracket notation.

$scope.form["name" + index].$setValidity("size", false);

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