There can only be one instance of an ID on any given page. And nothing you did
in this example will render the id #commentable. If you look at my example, I
did not use an ID on each element. The selector in $('#commentable').each
should be $('#parent_of_the_list div'), and you'll have to apply whatever ID
you want to search for to a parent element of the commentables. If you want to
do this in a slightly simpler manner, you could apply a classname to the
commentables, using the div_for helper: <%= div_for(commentable, class:
'commentable') do %>. Then you can change the jQuery to $('.commentable') and
that will also work.
Walter
> On Jun 16, 2017, at 4:14 PM, fugee ohu <fugee...@gmail.com> wrote:
>
> The anchor doesn't get rendered I didn't know what to use for the element
> name so I used the same as I used the same variable I passed to div_for in my
> view, commentable Thanks in advance
>
>
> View:
> <%= div_for(commentable) do %>
> <% end %>
>
> js.erb
> $(document).on('turbolinks:load', function(){
> $('#commentable').each(function(){
> var elm = $(this);
> elm.append('<a href="/comments/new?commentable_id=' +
> elm.attr('id').split('_')[1] + '">Comment</a>');
> });
> });
>
>
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