<%# Display form for a new request to be a herbarium curator %>
<%
  @title = :show_herbarium_curator_request.t

  tabs = [
    link_with_query(
      :cancel_and_show.t(type: :herbarium), herbarium_path(@herbarium)
    ),
    link_with_query(:herbarium_index.t, herbaria_nonpersonals_path)
  ]
  @tabsets = { right: draw_tab_set(tabs) }
%>

<div class="max-width-text">
  <%= :show_herbarium_curator_help.tp %>

  <%= form_with(url: herbaria_curator_requests_path, method: :post) do |f| %>
    <%= f.hidden_field :back, value: @back %>
    <%= f.hidden_field :q, value: get_query_param %>
    <%= f.hidden_field :id, value: @herbarium.id %>

    <div class="form-group push-down">
      <%= f.label(:name, :HERBARIUM.t) %>: <%= @herbarium.name.t %>
    </div>
    <div class="form-group push-down">
      <%= f.label(:notes, "#{:NOTES.t}:") %>
      <%= f.text_area(:notes,
                      rows: 10,
                      class: "form-control", data: { autofocus: true }) %>
    </div>

    <%= f.submit(:SEND.l, class: "btn center-block push-down") %>
  <% end %>
</div>

<%# Display form for a new request to be a herbarium curator %>
<%
  @title = :show_herbarium_curator_request.t

  tabs = [
    link_with_query(
      :cancel_and_show.t(type: :herbarium), herbarium_path(@herbarium)
    ),
    link_with_query(:herbarium_index.t, herbaria_nonpersonals_path)
  ]
  @tabsets = { right: draw_tab_set(tabs) }
%>

<div class="max-width-text">
  <%= :show_herbarium_curator_help.tp %>

  <%= form_with(
        url: add_query_param(
               herbaria_curator_requests_path(id: @herbarium, back: @back)
        )
      ) do |f| %>

    <div class="form-group push-down">
      <%= f.label(:name, :HERBARIUM.t) %>: <%= @herbarium.name.t %>
    </div>
    <div class="form-group push-down">
      <%= f.label(:notes, "#{:NOTES.t}:") %>
      <%= f.text_area(:notes, rows: 10, class: "form-control",
                      data: { autofocus: true }) %>
    </div>

    <%= f.submit(:SEND.l, class: "btn center-block push-down") %>

  <% end %>
</div>

Remove CuratorRequests explicit hidden fields
Remove CuratorRequests explicit hidden fields

Let Rails take care of this by providing information in the url
