{{#if editing}}
  <select class="{{selectClass}}" onchange={{action (mut selected) value="target.value"}} disabled={{readOnly}}>
    <option selected={{eq selected null}}>{{t 'schema.inputService.prompt'}}</option>
    {{#each-in grouped as |group list|}}
      <optgroup label={{group}}>
        {{#each list as |svc|}}
          <option selected={{eq selected svc.id}} value={{svc.id}}>{{svc.name}}</option>
        {{/each}}
      </optgroup>
    {{/each-in}}
  </select>
{{else}}
  {{#link-to "workload" selected}}{{readableWorkload}}{{/link-to}}
{{/if}}