title: Change NbStepper programmatically ngx/admin
body: <p>I am using Nebular stepper. How can I change the steps programmatically?</p>
  <pre class="lang-html prettyprint-override"><code>&lt;nb-stepper orientation=&quot;horizontal&quot; #stepper  disableStepNavigation&gt;
     &lt;nb-step label=&quot;Site Information&quot;&gt;
     ...
  </code></pre>