On Sunday, June 18, 2017 at 11:30:27 PM UTC-4, Walter Lee Davis wrote:
>
>
> > On Jun 18, 2017, at 8:24 PM, fugee ohu <fuge...@gmail.com <javascript:>>
> wrote:
> >
> >
> >
> > On Friday, June 16, 2017 at 6:47:49 PM UTC-4, Walter Lee Davis wrote:
> > 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 <fuge...@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>');
> > > });
> > > });
> > >
> > >
> >
> >
> > Here's my page souce and js.erb it's not appening anything to the page
> with the render
> >
> > <div class="post">
> > <p>Doing nothing as usual</p>
> >
> >
> > <a data-remote="true"
> href="/comments/new?comment%5Bcommentable_id%5D=14&comment%5Bcommentable_type%5D=Post">Comment</a>
>
>
> > </div>
> > <div class="post" id="post_14">
> > </div>
> >
> > $(document).on('turbolinks:load', function(){
> > $('#post div').click.(function(){
> > var elm = $(this);
> > elm.append('<%= form_for @comment do |f| %> <%= f.hidden_field
> :commentable_id, value: @comment.commentable_id %><%= f.hidden_field
> :commentable_type, value: @comment.commentable_type %> <div class="field
> form-group"> <%= f.text_area :body, class: 'form-control'
> %> </div> <div class="field
> form-group"> <%= submit_tag "Post comment", class: 'btn
> btn-primary' %> </div> <% end %>');
> > });
> > });
> >
>
> You've skipped over the last set of instructions I sent you, and you
> really need to do this in order or it will never make sense. Show me the
> code you are using that loads the form into another page, and please don't
> post it unless it is working in a browser and you can save comments. Get
> that far, and THEN I will be happy to help you take it into Ajax land.
>
> Walter
_post.html.erb
<%= content_tag_for(:div, post) do %>
<%= simple_format post.content %>
<% unless post.attachment.blank? %>
<%= image_tag(post.attachment, height: 250) %><br>
<% end %>
<%= link_to 'Comment', new_comment_path( 'comment[commentable_type]':
'Post', 'comment[commentable_id]': post.id), remote: true %>
<%= content_tag_for(:div, post, :comment) do %>
<% end %>
<% end %>
produces
<div class="post" id="post_13"> <p>listening to blues</p> <a
data-remote="true"
href="/comments/new?comment%5Bcommentable_id%5D=13&comment%5Bcommentable_type%5D=Post">Comment</a>
<div class="comment_post" id="comment_post_13"></div></div><div
class="post" id="post_14"> <p>Doing nothing as usual</p> <a
data-remote="true"
href="/comments/new?comment%5Bcommentable_id%5D=14&comment%5Bcommentable_type%5D=Post">Comment</a>
<div class="comment_post" id="comment_post_14"></div></div>
new.js.erb
$('#post comment div)click.(function(){
This doesn't produce anything
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