title: How to print a table from a 2D Array in Angular 5?
body: <p>
  I'm trying to print a table from a 2 dimensional array of objects, holding a attribute 'text'. It only prints the table rows, iterating through the fields doesn't work.</p>
  
  <p>My component.html looks like this:
  <div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;section *ngIf="object"&gt;
      &lt;table&gt;
        &lt;tr *ngFor="let row of array; let even = even; let odd = odd"
            [ngClass]="{ odd: odd, even: even }"&gt;
          &lt;td class="field" *ngFor="let field of array[row]"&gt;
            {{field.text}}
          &lt;/td&gt;
        &lt;/tr&gt;
      &lt;/table&gt;
    &lt;/section&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>The array: object[][] is filled correctly and i can log the 'text' attributes to the console. The Problem is: I don't know how to iterate through the 2nd dimension (<code>*ngFor="let field of array[row]"</code>)</p>