title: How to show multiple items inside a single gridview template field?
body: <p>I want to show multiple items in gridview inside a single template field column like this</p>
  
  <pre><code>item1                     item2
  
  item3                     item4
  
  item5                     item6
  
  ...                       ...
  </code></pre>
  
  <p>I mean displaying items in two columns instead of a single column.
  default mode is like this:</p>
  
  <pre><code>item1
  
  item2
  
  item3
  
  item4
  </code></pre>