private void button1_Click_2(object sender, EventArgs e) { this.Close(); StudentSectionDirect std = new StudentSectionDirect(); std.Show(); }
private void Open_Click(object sender, EventArgs e) { DataTable dt = std.Get_Courses(StudentID_txt.Text); try { if (dt.Rows.Count > 0) { StudentSectionDirect st = new StudentSectionDirect(StudentID_txt.Text); st.ShowDialog(); } } catch (Exception exp) { MessageBox.Show("Incorrect ID", "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning); } StudentID_txt.Clear(); }