app/views/task_dataset_files/new.html.erb
<div class='content'>
<div class="masthead">
<div class="row">
<h2>Add Dataset File</h2>
</div>
</div>
<div class="row">
<%= form_for [@clef_task,@task_dataset_file], validate: true,
html: { class: "sgl-col directUpload", 'data-form-data' => @s3_direct_post.fields.to_json.html_safe, 'data-url' => @s3_direct_post.url, 'data-host' => URI.parse(@s3_direct_post.url).host } do |f| %>
<fieldset>
<label>File Title</label>
<%= f.text_field :title %>
<label>Dataset file</label>
<%= f.file_field :dataset_file_s3_key, class: 'file-upload s3File' %>
<div class="button-group">
<%= f.button "Add file", class: 'btn btn-primary', id: 'submitS3' %>
<%= link_to clef_task_path(@clef_task), class: "btn btn-secondary", validate: false do %>
Cancel
<% end %>
</div>
</fieldset>
<% end %>
</div>
</div>