title: How to sort numeric column in jqgrid
body: <p>In my jqGrid I have a column that has this format: '1.234,678'. I want to sort this column, and I am using this code:</p>
  
  <p><code>{name:'ZMENG_SOR_VRKME', index:'ZMENG_SOR_VRKME', width:'5', align:'right', sorttype:'number' }</code></p>
  
  <p>Sorting doesn't work. I think that it is not considering .(dot) as thousands, for examples if I have 21,000 - 991,000 - 1.188,000. The results is: 991,000 - 21,000 - 1.188,000.</p>
  
  <p>How can I solve this?</p>