search.component.html

<form class="form-inline ">
    <input class="form-control" type="text" placeholder="Search" aria-label="Search">
    <button type="submit" (click)="simpleSearch()">Search</button>
  </form>


  <div *ngIf="!isXmlItemsEmpty()" class="w3-container">    
    <table class="w3-table-all w3-card-4">    
      <thead>    
        <tr style="text-align: center;">Dataset description</tr>    
      </thead>    
      <tbody>
        <tr *ngFor="let item of xmlItems">    
          <td>{{item.title.value}}</td>    
          <td>{{item.description.value}}</td>    
      </tr>    
    </tbody>
    </table>    
  </div>