public ActionResult DeleteFriends(string selectedIndexs, string selectedAll)
{
string[] selected = selectedIndexs.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
bool all = selectedAll == "true";
List <int> indexs = new List <int>();
foreach (string index in selected)
{
indexs.Add(Convert.ToInt32(index));
}
RegisteredUser ru = registeredUserRepository.Get(UserId);
if (!all)
{
foreach (int i in indexs)
{
Friend friend = friendRepository.Get(i);
ru.RemoveFriend(friend);
}
}
else
{
IList <Friend> tmp = friendRepository.Search(ru, string.Empty, FriendStatus.All, 0);
foreach (Friend friend in tmp)
{
if (indexs.Exists(delegate(int record) { if (record == friend.Id)
{
return(true);
}
return(false); }))
{
ru.RemoveFriend(friend);
}
}
}
registeredUserRepository.SaveOrUpdate(ru);
return(RedirectToAction("Index"));
}
public ActionResult DeleteFriend(int FriendId)
{
RegisteredUser ru = registeredUserRepository.Get(UserId);
Friend friend = friendRepository.Get(FriendId);
ru.RemoveFriend(friend);
registeredUserRepository.SaveOrUpdate(ru);
return(RedirectToAction("Index"));
}
