public ActionResult ContextMenu(FormCollection form) { string[] selectedItems = ListBoxExtension.GetSelectedValues <string>("lbContextMenuItems"); if (selectedItems != null) { ContextMenuItems.ForEach(i => i.Visible = false); Array.ForEach(selectedItems, i => ContextMenuItems[i].Visible = true); } return(ContextMenuCore(ContextMenuItems)); }
public ActionResult StudentGridViewPartialAddNew([ModelBinder(typeof(DevExpressEditorsBinder))] Models.Users item) { var model = new object[0]; var keys = ListBoxExtension.GetSelectedValues <string>("UserRoles"); if (ModelState.IsValid) { try { // Insert here a code to insert the new item in your model } catch (Exception e) { ViewData["EditError"] = e.Message; } } else { ViewData["EditError"] = "Please, correct all errors."; } return(PartialView("_StudentGridViewPartial", model)); }