title: How to change meta tags in zend framework layout
body: <p>So I have some default meta tags on layout.phtml set using </p>
  
  <pre><code>$this-&gt;headTitle() and $this-&gt;headMeta()-&gt;appendName()
  </code></pre>
  
  <p>and is echoed at layout.phtml's header </p>
  
  <p>My question is: How do I change those default meta tags from the view file such that they are replaced?</p>
  
  <p>I tried using: </p>
  
  <pre><code>$this-&gt;headMeta()-&gt;appendName() or setName()
  </code></pre>
  
  <p>Instead of replacing the old default meta tags, it would create an entirely new meta tag. How can I replace them?</p>