CODEWITHSUNDEEP
ruby-on-railshyperlink
westman2222
westman2222

Reputation: 683

need to link image to post

I need to link an image to the post it matches. Any help on how to accomplish this would be great! 

<% @posts.each do |post| %>
  <tr>
    <td width="13%" height="120px"> 
      <% if post.images.empty? %>
        <% image_tag "{https://dl-web.dropbox.com/get/Duck%20Duck%20Jeep/Dollarphotoclub_70624208.jpg?_subject_uid=202757157&w=AACUcUehkUyn1S_gIrkrAtC0GKoAac2XAjCjZXHuwgapQA}", class: "thumbnail", class: "img-responsive" %>
      <% else %>
        <%= image_tag post.images.first.url, class: "thumbnail", class: "img-responsive"  %>
      <% end %>
    </td>

    <td><%= link_to post.heading, post %></td>

Upvotes: 0

Views: 40

Answers (1)

Prakash Murthy
Prakash Murthy

Reputation: 13067

<%= link_to (image_tag(...)), target_url %> should work. Specify the image_tag params & target_url appropriately.

In your code, the <% image_tag "{https://dl-web... should actually be <%= image_tag "{https://dl-web... for the image to show up. <% .. %> only evaluates the expression within, whereas <%= .. %> evaluates the expression and includes its output.

Upvotes: 1

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