public ActionResult EditUserRole(EditUserRoleViewModel model)
{
try
{
if (!ModelState.IsValid)
{
ViewBag.ErrorMessage = "Some of the fields are invalid.";
ViewBag.RoleName = new SelectList(rolesLogic.GetAllRoles(), "RoleName", "RoleName", model.RoleName);
return(View(model));
}
rolesLogic.UpdateRoleToUser(model.Username, model.RoleName);
return(RedirectToAction("AllUsers"));
}
catch (Exception)
{
ViewBag.ErrorMessage = "An error has occurred. please try again later.";
ViewBag.RoleName = new SelectList(new List <Role>(), "RoleName", "RoleName");
return(View(model));
}
}
/// <summary>
/// Page displays: A form to edit the role of a user.
/// </summary>
public ActionResult EditUserRole(int id = 0)
{
try
{
User user = usersLogic.GetUserByID(id);
if (user == null)
{
return(HttpNotFound());
}
EditUserRoleViewModel model = new EditUserRoleViewModel();
model.Username = user.Username;
model.RoleName = user.Roles.FirstOrDefault().RoleName;
ViewBag.RoleName = new SelectList(rolesLogic.GetAllRoles(), "RoleName", "RoleName", model.RoleName);
return(View(model));
}
catch (Exception)
{
ViewBag.ErrorMessage = "An error has occurred. please try again later.";
ViewBag.RoleName = new SelectList(new List <Role>(), "RoleName", "RoleName");
return(View(new EditUserRoleViewModel()));
}
}
