private void button2_Click(object sender, EventArgs e) { this.Hide(); viewDepartment vd = new viewDepartment(); vd.ShowDialog(); this.Show(); }
private void button5_Click(object sender, EventArgs e) { OracleCommand cmd = new OracleCommand(); cmd.Connection = conn; cmd.CommandText = "insert into department(dept_id,name,hod_name,office_no) values(" + textBox2.Text + ",'" + textBox1.Text + "','" + textBox3.Text + "'," + textBox4.Text + ")"; cmd.CommandType = CommandType.Text; viewDepartment f = new viewDepartment(); String a = textBox1.Text; f.comboBox1.Items.Add(item: a); f.AddDept(a); cmd.ExecuteNonQuery(); label2.Show(); }