2-way binding of textArea in angular js

Question

I have a list of question that user has to answer.For that a have prepared a form.

The html form is

Answer 1

I am not angular expert, but I think you need to add ng-model to the textarea element.

 
      

          {{question.text}}
      
      
          
      
 

And, you also need to add 'comments' field to each comment type question. Example:

        {
            "id": "6",
            "text": "how was it?",
            "type": "comment",
            "comments": ""

        }

Note that you may not need to add "comments" field if there is a 'force add field' flag for angularjs that i'm not aware of.