jQuery Grid Plugin - jqGrid

I want to add Edit link in each row in JQGrid  and want to invoke controller's action on click of that link. Following is the detailed implemetation at VIEW – .cshtml level:

<div>  
 @(Html.Trirand().JQGrid(Model.TestGrid, "TestGrid")         
   )

 @(Html.Trirand().JQAutoComplete(
        new JQAutoComplete 
            {
                DisplayMode = AutoCompleteDisplayMode.ControlEditor,
                DataUrl = Url.Action("AutoCompleteShipName","TestGrid")
            }, "AutoComplete")
 )       
 </div>

Pls provide a sample / reference for implementation of an additional column for this Edit Link.