form_with for AJAX

<% if current_user %>
<%= form_with model: @like, url: create_like_path, class: "float-right", remote: true do |f| %>
  <%= f.hidden_field :user_id, value: session[:user_id] %>
  <%= f.hidden_field :post_id, value: post.id %>
    <% if User.find(session[:user_id]).liked(post) %>
      <a class="limg<%=post.id%>" data-method="delete" data-remote="true" value="<%=post.id%>" href=<%=destroy_like_path(User.find(session[:user_id]).liked_post(post))%>><img class="limg<%=post.id%>" src="images/liked.png"></a>
    <% else %>
      <%= f.submit "", :type => :image, :src => "images/upvote2.png", :class => "limg#{post.id} float-right" %>
    <% end %>
  <h6 class="like-class<%=post.id%> float-right" style="vertical-align: bottom;"> <%= post.likes.count %> <span class="pl-3 float-right"></span></h6>
<% end %>

<% else %>
  <h6 class="like-class<%=post.id%> float-right" style="vertical-align: bottom;"> <%= post.likes.count %> <span class="pl-3 float-right"></span></h6>
  <a class="float-right" href="/login"><img src="images/upvote2.png"></a>
<% end %>