private void panel1_Paint(object sender, PaintEventArgs e) { try { object result = emp.retAppInfo(int.Parse(id)); Appointment_Table ap = (Appointment_Table)result; DateTime date = (DateTime)ap.Date; var d = date.Date; label7.Text = d.Day.ToString() + "/" + d.Month.ToString() + "/" + d.Year.ToString(); richTextBox1.Text = ap.Purpose; label1.Text = ap.Time; refresh(); } catch (Exception) { } }