private void BtnDispYes1_Click(object sender, EventArgs e) { popup1 = new frmGM11_Pop01(); popup1.to_day = bandedGridView1.GetFocusedRowCellValue("pay_date").ToString(); popup1.FormClosed += popup1_FormClosed; popup1.ShowDialog(); }
private void popup1_FormClosed(object sender, FormClosedEventArgs e) { popup1.FormClosed -= popup1_FormClosed; popup1 = null; }