private void frmcourse_Load(object sender, EventArgs e)
        {
            conn   cn    = new conn();
            string query = "";

            query = "SELECT * FROM lecturer ORDER BY lecturer_Name ASC";
            if (cn.openConnection() == true)
            {
                MySqlCommand    cmd        = new MySqlCommand(query, cn.connect);
                MySqlDataReader dataReader = cmd.ExecuteReader();
                this.cbolname.Items.Clear();
                while (dataReader.Read())
                {
                    this.cbolname.Items.Add(dataReader["lecturer_Name"].ToString());
                }
            }
            cn.CloseConnection();
        }
        private void frmprogramme_Load(object sender, System.EventArgs e)
        {
            conn   cn    = new conn();
            string query = "";

            query = "SELECT * FROM department ORDER BY department_ID ASC";
            if (cn.openConnection() == true)
            {
                MySqlCommand    cmd        = new MySqlCommand(query, cn.connect);
                MySqlDataReader dataReader = cmd.ExecuteReader();
                this.cbodpt.Items.Clear();
                while (dataReader.Read())
                {
                    this.cbodpt.Items.Add(dataReader["department_ID"].ToString());
                }
            }
            cn.CloseConnection();
        }
        private void groupBox1_Enter(object sender, EventArgs e)
        {
            conn   cn     = new conn();
            string query6 = "";

            query6 = "SELECT * FROM programme ORDER BY programme_ID ASC";
            if (cn.openConnection() == true)
            {
                MySqlCommand    cmd        = new MySqlCommand(query6, cn.connect);
                MySqlDataReader dataReader = cmd.ExecuteReader();
                this.cbopid.Items.Clear();
                while (dataReader.Read())
                {
                    this.cbopid.Items.Add(dataReader["programme_ID"].ToString());
                }
            }
            cn.CloseConnection();
        }
Esempio n. 4
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        private void frmdepartment_Load(object sender, EventArgs e)
        {
            //COMBOBOX POPULATING DATA FROM DATABASE
            conn   cn    = new conn();
            string query = "";

            query = "SELECT * FROM faculty ORDER BY faculty_ID ASC";
            if (cn.openConnection() == true)
            {
                MySqlCommand cmd = new MySqlCommand(query, cn.connect);
                cmd.ExecuteNonQuery();
                this.cboSchoolID.Items.Clear();

                /* while (dataReader.Read())
                 * {
                 *   this.cboSchoolID.Items.Add(dataReader["faculty_ID"].ToString());
                 * }*/
            }
            cn.CloseConnection();
        }