title: jqgrid with custom column
body: <p>I am using Jqgrid in my application. I wanted to create a column with 2 buttons. I want to have in column since the buttons may differ based on the data of the row. I googled it and I am able to found only creating a button using custom formatter option, but it appears only on double clicking a row or on edit of a row, but I want it to be displayed on column itself. Any help or link containing information will be appreciated. Below is my grid code. 
  Need to create an another column with buttons.</p>
  
  <p><strong>Edit:</strong></p>
  
  <pre><code>var grid = $(gridId);
  grid.jqGrid({
      data: gridData,
      datatype: "local",
      gridview: true,
      colModel: [
          {
              label: 'Employee Name', name: 'employeeName', width: 195, editable:true,
              sortable:true, editrules:{required:true}
          },
          {
              label: 'Address', name: 'address', width: 170, editable:true,
              sortable:true,
              editrules:{required:true}
          },
          {
              label: 'Department', name: 'department', width: 120, editable:true,
              sortable:true,
              edittype:'custom',
              editoptions: {
                  'custom_element' : populateReturnTypeAutocomplete,
                  'custom_value' : autocomplete_value
                  },
              editrules:{required:true}
          },
    });
  </code></pre>