title: Knockout int value - display string
body: <p>is it possible to display string value depend on int value ?</p>
  
  <p>For example, I have an array observable list and one of the element is int. I don't want to display int, but depend on int value, string. </p>
  
  <p>For example if I have 1 I want to display "one", 2 -> "other" and goes on.</p>
  
  <p>Now I have:</p>
  
  <pre><code>&lt;td data-bind="text: test_value"&gt;&lt;/td&gt;
  </code></pre>
  
  <p>It is in foreach loop.</p>