app/views/gears/_form.html.erb
<%= form_with(model: gear, local: true) do |form| %>
<%= render 'layouts/errors', errors: gear.errors %>
<div class="field">
<%= form.label :playbook_id %>
<div class="control">
<%= select_playbook(form) %>
</div>
</div>
<div class="field">
<%= form.label :name %>
<div class="control">
<%= form.text_field :name, class: 'input' %>
</div>
</div>
<div class="field">
<%= form.label :description %>
<div class="control">
<%= form.text_field :description, class: 'input' %>
</div>
</div>
<div class="field">
<%= form.label :harm %>
<div class="control">
<%= form.number_field :harm, class: 'input' %>
</div>
</div>
<div class="field">
<%= form.label :armor %>
<div class="control">
<%= form.number_field :armor, class: 'input' %>
</div>
</div>
<div>
<%= form.label :tag_list %>
<div class="control">
<%= form.text_field :tag_list, class: 'input' %>
</div>
</div>
<br />
<div class="actions">
<%= form.submit class: 'button is-primary' %>
</div>
<% end %>