public void DeleteStudent(int ID)
{
Data_Access_Layer.DataAccessLayer Data_Access_Layer = new Data_Access_Layer.DataAccessLayer();
Data_Access_Layer.Open();
SqlParameter[] param = new SqlParameter[1];
param[0] = new SqlParameter("@ID", SqlDbType.Int);
param[0].Value = ID;
Data_Access_Layer.ExecuteCommand("DeleteStudent", param);
Data_Access_Layer.Clsoe();
}
public void addNewUser(string USERNAME, string PASSWORD)
{
Data_Access_Layer.DataAccessLayer Data_Access_Layer = new Data_Access_Layer.DataAccessLayer();
Data_Access_Layer.Open();
SqlParameter[] param = new SqlParameter[2];
param[0] = new SqlParameter("@USERNAME", SqlDbType.VarChar, 25);
param[0].Value = USERNAME;
param[1] = new SqlParameter("@PASSWORD", SqlDbType.VarChar, 25);
param[1].Value = PASSWORD;
Data_Access_Layer.ExecuteCommand("addNewUser", param);
Data_Access_Layer.Clsoe();
}
public void Student_ADD(int ID, string FIRST_NAME, string LAST_NAME, string BIRTH_DATE, string CLASS, string ACADEMIC_YEAR, string PHONE_NUMBER, string CITY, string STUDENT_SUPERVISOR, string STUDY_FEES)
{
Data_Access_Layer.DataAccessLayer Data_Access_Layer = new Data_Access_Layer.DataAccessLayer();
Data_Access_Layer.Open();
SqlParameter[] param = new SqlParameter[10];
param[0] = new SqlParameter("@ID", SqlDbType.Int);
param[0].Value = ID;
param[1] = new SqlParameter("@FIRST_NAME", SqlDbType.VarChar, 25);
param[1].Value = FIRST_NAME;
param[2] = new SqlParameter("@LAST_NAME", SqlDbType.VarChar, 25);
param[2].Value = LAST_NAME;
param[3] = new SqlParameter("@BIRTH_DATE", SqlDbType.Date);
param[3].Value = BIRTH_DATE;
param[4] = new SqlParameter("@CLASS", SqlDbType.VarChar, 25);
param[4].Value = CLASS;
param[5] = new SqlParameter("@ACADEMIC_YEAR", SqlDbType.VarChar, 25);
param[5].Value = ACADEMIC_YEAR;
param[6] = new SqlParameter("@PHONE_NUMBER", SqlDbType.VarChar, 11);
param[6].Value = PHONE_NUMBER;
param[7] = new SqlParameter("@CITY", SqlDbType.VarChar, 25);
param[7].Value = CITY;
param[8] = new SqlParameter("@STUDENT_SUPERVISOR", SqlDbType.VarChar, 25);
param[8].Value = STUDENT_SUPERVISOR;
param[9] = new SqlParameter("@STUDY_FEES", SqlDbType.VarChar, 25);
param[9].Value = STUDY_FEES;
Data_Access_Layer.ExecuteCommand("ADD_STUDENT", param);
Data_Access_Layer.Clsoe();
}