public HomeWork()
{
dbT = new DBconnectionTeacher();
db = new DBconnection();
}
public string GetSubjectCodeBySubjectName(string subjectName)
{
DBconnectionTeacher dbt = new DBconnectionTeacher();
return(dbt.GetSubjectCodeBySubjectName(subjectName));
}
public Notes()
{
dbT = new DBconnectionTeacher();
db = new DBconnection();
}
public Grades()
{
dbT = new DBconnectionTeacher();
db = new DBconnection();
}
public int GetMainTeacherClass(string id)
{
DBconnectionTeacher dbt = new DBconnectionTeacher();
return(dbt.GetMainTeacherClass(id));
}
public TelphoneList()
{
dbT = new DBconnectionTeacher();
db = new DBconnection();
}
