public static int AdmNoExists2(int admno)
{
DbAccess db = new DbAccess();
object c = db.ExecuteScalar("Select Count(*) from Student where AdmNo = '" + admno + "'");
return (Convert.ToInt32(c));
}
public static bool AdmNoExists(int admno)//To check that admission number already exists or not
{
DbAccess db = new DbAccess();
object c = db.ExecuteScalar("Select Count(*) from Student where AdmNo = '" + admno+ "'");
if (Convert.ToInt32(c) == 0)
return false;
else
return true;
}