//edit user controller
public ActionResult EditUser(UserModel user)
{
//handle post
if (Request.HttpMethod == "POST")
{
//clear errors from the unique id model check since that user is being edited
ModelState["UserID"].Errors.Clear();
//if model is not valid return the view
if (!ModelState.IsValid)
return View(user);
//find and set the new values
for(int i = 0; i < users.Count(); i++)
{
if(users[i].UserID == user.UserID)
{
users[i].Prefix = user.Prefix;
users[i].Suffix = user.Suffix;
}
}
return RedirectToAction("Index");
}
return View(user);
}
public ActionResult NewUser(UserModel user)
{
//if model is not valid return the view
if(!ModelState.IsValid)
return View(user);
//add model to the list and redirect to index
users.Add(user);
return RedirectToAction("Index");
}
//delete user controller
public ActionResult DeleteUser(UserModel user)
{
//find and remove the user
for (int i = 0; i < users.Count(); i++)
{
if (users[i].UserID == user.UserID)
users.RemoveAt(i);
}
return RedirectToAction("Index");
}