public void AcceptUserFriend(User u, int?friend_id)
{
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand(UserQueries.AcceptUserFriend(u, friend_id), connection);
connection.Open();
try
{
command.ExecuteNonQuery();
}
catch (SqlException e)
{
throw e;
}
}
}