コード例 #1
0
 private void cboMaDh_SelectedIndexChanged(object sender, EventArgs e)
 {
     if (cboMaDh.SelectedIndex == -1)
     {
         return;
     }
     px.MaDh = int.Parse(cboMaDh.Text);
     cboSoLuongXuat.DataSource = pxbll.ShowSlxTheoMaDh(px);
     cboMaSp.DataSource        = pxbll.ShowMaSpTheoMaDh(px);
 }