public ViewResult ChangeRole(string id)
{
var user = UserManager.FindById(id);
ChanModel model = new ChanModel(RoleManager.Roles, user);
return(View(model));
}
public override bool IsValid(object value)
{
ChanModel item = (ChanModel)value;
if (item.Roles.Count(x => x.IsSelected) > 0)
{
if ((item.Roles.Any(x => x.Role == "Admin") && item.Roles.Count(x => x.IsSelected) == item.Roles.Count()) || (item.Roles.Any(x => x.Role == "Admin")))
{
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
public ActionResult ChangeRole(ChanModel modelItem)//Must insert checking of number of roles
{
if (ModelState.IsValid)
{
foreach (var item in modelItem.Roles)
{
if (item.IsSelected)
{
UserManager.AddToRole(modelItem.UserId, item.Role);
}
else
{
UserManager.RemoveFromRole(modelItem.UserId, item.Role);
}
}
return(Redirect("/Admin/AllUsers"));
}
else
{
ModelState.AddModelError("", "Проверьте правильность заполнения ролей");
return(View("ChangeRole", modelItem));
}
}
