/// <summary>
/// Adds the paging to page.
/// </summary>
/// <typeparam name="TModel">The type of the model.</typeparam>
/// <typeparam name="TGridItem">The type of the grid item.</typeparam>
/// <param name="htmlHelper">The HTML helper.</param>
/// <param name="model">The model.</param>
/// <returns>Generated HTML string with paging</returns>
public static IHtmlString RenderPaging <TModel, TGridItem>(this HtmlHelper <TModel> htmlHelper, SearchableGridViewModel <TGridItem> model)
where TGridItem : IEditableGridItem
{
var pages = PagerHelper.RenderPager(model);
return(new MvcHtmlString(pages));
}