public static IViewComponentResult LeftRightListBoxForAuth <TModel, TProperty>(this IHtmlHelper <TModel> htmlHelper, Expression <Func <TModel, TProperty> > expression, IEnumerable <SelectListItem> selectList, Enumerations.Role requiredPrivilege, object htmlAttributes, out string controlId, string leftLabel = "Enabled", string rightLabel = "Disabled", string leftTitle = "Enable", string rightTitle = "Disable", bool allowSorting = true)
{
// If user has no privileges refuse access
bool fullAccess = new UserSessionContext(htmlHelper.GetHttpContext()).UserHasAccess(requiredPrivilege);
//Get the name of the control
string name = htmlHelper.ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldName(htmlHelper.GetExpressionText(expression));
controlId = htmlHelper.GetFullHtmlFieldId(expression);
if (String.IsNullOrEmpty(name))
{
throw new ArgumentException("Value cannot be null or empty", "expression");
}
IEnumerable <SelectListItem> rightList = (from s in selectList
where s.Selected
select s).ToList();
IEnumerable <SelectListItem> leftList = (from s in selectList
where !s.Selected
select s).ToList();
LeftRightListViewdata model = new LeftRightListViewdata
{
LeftList = leftList,
RightList = rightList,
LeftName = name + "__left",
LeftId = controlId + "__left",
RightName = name,
RightId = controlId,
HtmlAttributes = htmlAttributes,
RequiredPrivilege = requiredPrivilege,
AllowSorting = allowSorting,
LeftLabel = leftLabel,
RightLabel = rightLabel,
LeftTitle = leftTitle,
RightTitle = rightTitle
};
return((new LeftRightListBoxComponent()).InvokeAsync("LeftRightList", new { list = model }).Result);
//return htmlHelper.Action("LeftRightList", "Shared", new { list = model });
}
public IActionResult LeftRightList(LeftRightListViewdata list)
{
return(PartialView(list));
}
