title: TYPO3 fluid array key increment by 1
body: <p>In fluid template I am displaying items list</p>
  
  <pre><code>&lt;f:for each="{myItems}" as="myItem" key="key"&gt;
     {key}. myItem.name
  &lt;/f:for&gt;
  </code></pre>
  
  <p>Here I need to display serial number for each item.
  for example,</p>
  
  <pre><code>1. myitem one
  2. myitem two
  etc.
  </code></pre>
  
  <p>But in my case I used {key} for serial number. But its starting from 0.</p>
  
  <pre><code>0. myitem one
  1. myitem two
  </code></pre>
  
  <p>So how to increment key by 1 for displaying only ?</p>
  
  <p>Thanks.</p>