palette/views/jst/assignments/AssignmentGroupSelector.handlebars

<div class="form-column-left no-group">
  <label for="assignment_group_id">
    {{#t "assignment_group"}}Assignment Group{{/t}}
  </label>
</div>

<div class="form-column-right">
  <select id="assignment_group_id"
    name="{{#if nested}}assignment[assignment_group_id]{{else}}assignment_group_id{{/if}}"
    {{#if inClosedGradingPeriod}}
      readonly
      aria-readonly="true"
    {{/if}}
    {{disabledIfIncludes frozenAttributes "assignment_group_id"}}
  >
    {{#each assignmentGroups}}
      <option value="{{id}}" {{selectedIf ../assignmentGroupId this.id}}>
        {{name}}
      </option>
    {{/each}}
    <option value="new">
      [ {{#t "assignment_group_options.new_group"}}New Group{{/t}} ]
    </option>
  </select>
</div>