obdev/app/views/employments/edit.html.erb

<h1>Edit Employment</h1>

<%= form_with(model: @employment, url: employment_path(@employment), method: :patch) do |form| %>
  <div class="field">
    <%= form.label :start_date %>
    <%= form.date_field :start_date %>
  </div>

  <div class="field">
    <%= form.label :end_date %>
    <%= form.date_field :end_date %>
  </div>

  <%= form.submit "Update Employment" %>
<% end %>

<%= link_to 'Delete Employment', employment_path(@employment), method: :delete, data: { confirm: 'Are you sure?' }, class: 'btn btn-danger' %>

<%= link_to 'Back to Participant', participant_path(@employment.participant), class: 'btn btn-secondary' %>