title: use images instead of text in webgrid asp mvc
body: <p>How can I change the action links in this webgrid into images? ps: I want all the images to appear in the same column</p>
  
  <pre><code>@{
  var grid = new WebGrid(Model, canPage:true ,canSort:true, rowsPerPage :6);
  grid.Pager(WebGridPagerModes.NextPrevious);
      @grid.GetHtml(tableStyle: "webGrid", htmlAttributes: new { id = "datatable" },
      headerStyle: "Header",
      alternatingRowStyle: "alt",
      columns: grid.Columns(grid.Column(header: "", format: (item) =&gt;
   new HtmlString(
         Html.ActionLink("Détails", "Details", new { id = item.id_client }).ToString() +
         Html.ActionLink("Modifier", "Edit", new { id = item.id_client }).ToString() +
                  Html.ActionLink("Supprimer", "Delete", new { id = item.id_client }).ToString()
   )),
      grid.Column("Nom"),
      grid.Column("Prenom", "Prénom"),
      grid.Column("Email")));
  
  
                      }
  </code></pre>