我在保管箱中有我的管理員列表，在面板中有我的用戶列表，其中包含他們的姓名和他們姓名的復選框。我的面板中有一個按鈕，因此我可以將用戶分配給管理員。我想知道如何在我的控制器中設置它，為用戶分配一個角色并不難，但我不能 100% 確定這樣做。這是我所擁有的。//我的觀點 <div class="row"> @for(var i = 0; i < Model.lstUsers.Count(); i++) { <div class="col-md-4"> <div> @Html.CheckBoxFor(u => Model.lstUsers[i].SelectedUsers) <label> @Html.DisplayFor(u => Model.lstUsers[i].Name) @Html.HiddenFor(u => Model.lstUsers[i].UserId) @Html.HiddenFor(u => Model.lstUsers[i].Name) </label> </div> </div> } </div> <br /> <div class="row"> <div class="form-group"> <div class="col-md-offset-0 col-md-12"> <input type="submit" value="Assign Role" class="btn btn-success" /> @Html.ActionLink("Cancel", "Dashboard", "SuperAdmin", null, new { @class = "btn btn-danger" }) </div> </div> </div> </div> //Model public class AdminModel{ public string UserId { get; set; } public string Name { get; set; }}public class UserModel{ public string UserId { get; set; } public string Name { get; set; } public bool SelectedUsers { get; set; } public string AssignToAdmin { get; set; }}public class AssignRolesModel{ public List<AdminModel> lstAdmins { get; set; } [Required(ErrorMessage = "Choose Admin")] public string UserId { get; set; } public List<UserModel> lstUsers { get; set; } public int? AssignToAdmin { get; set; } public int? CreatedBy { get; set; }} // Controller have a [httppost] and bring my assignrolesmodel object into the controller 獲取我擁有的用戶列表，但我需要選中用戶復選框并將其分配給管理員
1 回答
交互式愛情
TA貢獻1712條經驗 獲得超3個贊
這就是我目前想出的。它尚未 100% 完成，但我可以獲得一個用戶并將該用戶分配給管理員，它肯定可以與 1 個用戶一起使用，我必須測試多個用戶。我會對我正在做的事情的任何輸入或評論感興趣。謝謝
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult AssignAdmin(AssignRolesModel model)
{
try
{
if(model.lstUsers == null)
{
TempData["Error"] = "There are no Users to Assign Roles";
model.lstUsers = UserList();
model.lstAdmins = AdminList();
return View(model);
}
var selectedUsersCount = (from user in model.lstUsers
where user.SelectedUsers == true
select user).Count();
if(selectedUsersCount == 0)
{
TempData["Error"] = "You have not Selected any User to Assign Roles";
model.lstAdmins = AdminList();
model.lstUsers = UserList();
return View(model);
}
if (ModelState.IsValid)
{
List<UserModel> users = new List<UserModel>();
ApplicationUser au;
var store = new UserStore<ApplicationUser>(context);
var manager = new UserManager<ApplicationUser>(store);
model.CreatedBy = 1;
foreach(var u in model.lstUsers)
{
if(u.SelectedUsers == true)
{
users.Add(u);
}
}
foreach(var u in users)
{
au = context.Users.Where(x => x.Id.Equals(u.UserId,
StringComparison.CurrentCultureIgnoreCase)).FirstOrDefault();
manager.AddToRole(au.Id, "Admin");
}
TempData["Success"] = "Roles Assigned Successfully";
return RedirectToAction("AssignAdmin");
}
}
catch (Exception)
{
throw;
}
return View();
}
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