Rails Issue with nested_form gem and jquery

Question

I have a nested form and using nested_form gem by ryan bates in which i am using raty stars in the field, the form is given as

<%= f.fields_for :round_questions do |question| %>
     <%= question.label :question %>
     <%= question.text_field :question %>

     <div class="star-questions" > </div>
     <%= question.text_field :answer %>

<% end %>

<%= f.link_to_add "Add a Question", :round_questions,
  :class=> 'btn waves-effect waves-light btn-medium custom_btn_gray',:id => "add-fields" %>

and the javascript is given as

$(document).ready(function() {
    $('.star-questions').raty({

        targetType : 'score',
        targetKeep : true
});

            $(document).on('click', '#add-fields', function(){

                $('.star-questions').raty({
                    targetType : 'score',
                    targetKeep : true
                });
            });

the issue is when i click on add a question the previous star rating are going empty , i know why this is happening because i am passing raty function again to all star-question please tell me how can i add question preserving the previous star rating

is that a solution ? i didnt understand

user4965201
– user4965201

2015-06-11 08:42:10 +00:00
Commented Jun 11, 2015 at 8:42 — user4965201
– user4965201, Commented Jun 11, 2015 at 8:42
@nishantvarshney are you sure this is a valid JS ?

hawk
– hawk

2015-06-11 08:48:22 +00:00
Commented Jun 11, 2015 at 8:48 — hawk
– hawk, Commented Jun 11, 2015 at 8:48
@hawk i have edited the JS please go through it

user4965201
– user4965201

2015-06-11 08:52:02 +00:00
Commented Jun 11, 2015 at 8:52 — user4965201
– user4965201, Commented Jun 11, 2015 at 8:52

Rohit5k2 · Accepted Answer · 2015-06-11 09:22:34Z

1

Give the following code a try-

$(function(){
  $('.star-questions').raty({
        targetType : 'score',
        targetKeep : true
      });

     $(document).on('nested:fieldAdded:round_questions', function(event){
        event.field.find('.star-questions').raty({
          targetType : 'score',
          targetKeep : true
       });
   });
});

edited Jun 11, 2015 at 9:22

Rohit5k2

18.1k8 gold badges48 silver badges58 bronze badges

answered Jun 11, 2015 at 9:05

Darpa

4162 silver badges8 bronze badges

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1 Comment

user4965201 Over a year ago

i have edited your answer you forgot qoutes to put , but this logic worked , thank you so much !!

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