title: how select content value cell when update row jqgrid
body: <p>I can edit jqgrid row as follows. When I edit inline, when click on cell when edit row .select content value cell or highlight cells content value
   this demo plaese see demo: <a href="https://jsfiddle.net/amir3164/dnfk8hmr/156/" rel="nofollow noreferrer">https://jsfiddle.net/amir3164/dnfk8hmr/156/</a>
    i want this like imge 
  <a href="https://i.stack.imgur.com/D9kDo.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/D9kDo.png" alt="enter image description here"></a></p>
  
  <p>this my code when edit</p>
  
  <pre><code>  $grid.jqGrid({
          data: data,
          colModel: [
              { name: "act", template: "actions" },
              { name: "id", width: 50, template: "integer" },
              { name: "get", width: 50, template: "integer" },
              { name: "PackageCode", width: 110 , editable: true },
              { name: "Name", width: 200, editable: true }
          ],
   inlineNavOptions: {
              add: true,
              edit: true,
              addParams: {
                  position: "last", //ردیف‌های جدید در آخر ظاهر می
                  rowID: function (options) {
                      return 123 + $.jgrid.guid++;
                  },
                  useDefValues: true
              }
          }
      }).jqGrid("filterToolbar")
          .jqGrid("navGrid")
        .jqGrid("inlineNav");
  });
  </code></pre>