<div class="flex flex-col">
  <label>เลือกรอบสอบ</label>
  <select [(ngModel)]="gradeData">
    <option *ngFor="let x of testingList" [ngValue]="x.grading_uid">
      {{x.testing_information_name}} ({{x.grading_code}}) ({{x.created_datetime | thaidate}})
    </option>
  </select>
</div>
<br>
<div class="flex justify-evenly">
  <button class="search-button" (click)="confirm()" [disabled]="gradeData == null">ยืนยัน</button>
  <button class="clear-button" (click)="cancel()">ยกเลิก</button>
</div>
