public bool checkPasswordOld(String passwordold)
{
DataTable dt = new DataTable();
dt = daldn.registration();
if (passwordold == dt.Rows[0].Field <String>("password"))
{
return(true);
}
return(false);
}
//public String login(String str1, String str2)
//{
// DataTable dt = new DataTable();
// dt = daldn.login(str1, str2);
// return dt.Rows[0].Field<String>("password").ToString();
//}
public DataTable registration()
{
return(daldn.registration());
}