No, it's not working 

Thank's stworthy for the reply 

Basically this is my code :

   <select class="easyui-combogrid" style="width:300px" data-options="
         panelWidth: 300,
         multiple: false,
         idField: 'Nom',
         textField: 'Libelle',
         url: 'datagrid_data1.json',
         method: 'get',
         columns: [[
            {field:'id',title:'ID',width:100},
            {field:'Nom',title:'Name',width:340},
         ]],
         fitColumns: true
      ">
   </select>

so i want to add a column in the combogrid witch i can put an icon in each record in my list to show the status of this record for example.

Another question : How can i use the formatter ?

Thank's

is it possible to add a random column and put an icon or a linkbutton ?