public bool CheckDuplicateSalesCenter(string userId)
{
UserDAL user = new UserDAL();
try
{
LumexDBPlayer db = LumexDBPlayer.Start();
bool status = user.CheckDuplicateUser(userId, db);
db.Stop();
return status;
}
catch (Exception)
{
throw;
}
finally
{
user = null;
}
}