private void UpdateUsersFromDB(int chatID)
{
mUsers.Clear();
DataTable rowMsgs = DatabaseMgr.GetChatUsers(mRoomID);
if (rowMsgs == null)
{
return;
}
foreach (DataRow item in rowMsgs.Rows)
{
if (item["type"].ToString() == "addUser")
{
string user = item["info"].ToString();
mUsers[user] = mMessages.Count;
}
else if (item["type"].ToString() == "delUser")
{
string user = item["info"].ToString();
mUsers.Remove(user);
}
}
}
