public ActionResult ChangeRoles(string userName)
{
EditUserModel obj = new EditUserModel();
MembershipUser user = Membership.GetUser(userName);
obj.UserName = user.UserName;
obj.Email = user.Email;
obj.Role = Roles.GetRolesForUser(user.UserName);
var roleList = System.Web.Security.Roles.GetAllRoles();
List<SelectListItem> items = new List<SelectListItem>();
foreach (var role in roleList)
{
if (Roles.IsUserInRole(user.UserName, role.ToString()))
{
items.Add(new SelectListItem { Text = role.ToString(), Value = role.ToString(), Selected = true });
}
else
{
items.Add(new SelectListItem { Text = role.ToString(), Value = role.ToString(), Selected = false });
}
}
ViewBag.roleItems = items;
return View(obj);
}
public ActionResult ChangeRoles(EditUserModel model, string[] selectedRoles)
{
string[] roleList = System.Web.Security.Roles.GetAllRoles();
foreach (var role in roleList)
{
if (Roles.IsUserInRole(model.UserName, role))
{
Roles.RemoveUserFromRole(model.UserName, role);
}
}
if (selectedRoles != null)
{
Roles.AddUserToRoles(model.UserName, selectedRoles);
}
return RedirectToAction("Index");
}