title: If binding statement in knockout with view page
body: <p>I have this <code>div</code> which displays a letter, but I want to add an if statement of when to show this div based on the following condition:</p>
  
  <p><strong>if usersCount() > 3 then show letter</strong></p>
  
  <pre class="lang-html prettyprint-override"><code>&lt;div class=" header" id="letter" data-bind="text: Letter"&gt;
     ....
  &lt;/div&gt;
  </code></pre>
  
  <p>How could i add the if statement along with the text - expression statement?</p>
  
  <pre><code>data-bind="if: UserCount() &gt; 13 then text:Letter"` ....??
  
  var userViewModel = function (data) {
          var _self = this;
         _self.Letter = ko.observable(data.Letter);
      };
  
   var roleViewModel = function (data) {
          var _self = this;
          _self.UserCount = ko.observable(data.UserCount);
      };
  </code></pre>