title: How can I enter 3 decimals behind the decimal point?
body: <p>I want to use g:field Tag in grails to enter a number with 3 decimals. If I enter 3 decimals grails rounds to second decimal by default. Third decimal is always lost. My suggestion is that I have to use the pattern="   " parameter of  Tag to force grails to store the 3rd decimal without rounding. But I don't know how the pattern should look like. I tried:</p>
  
  <pre><code>&lt;g:field pattern="\\###,###.###" name="umlaufwert" value="${fieldValue(bean: itemInstance, field: 'umlaufwert')}"/&gt;    
  </code></pre>
  
  <p>But this won't work.</p>
  
  <p>Is there any example ?</p>