private void textBox1_KeyDown(object sender, KeyEventArgs e)
 {
     if (e.KeyCode == Keys.Enter)
     {
         ProductionNew.frmNettingFail frm = new ProductionNew.frmNettingFail(1);
         frm.ShowDialog();
         if (frm.DialogResult == DialogResult.OK)
         {
             List<string> listId = frm.getListCateId();
             List<string> listName = frm.getListCateName();
             int count = listId.Count;
             for (int i = 0; i < count; i++)
             {
                 dataGridView1.Rows.Add(listId[i], listName[i], "","","");
             }
         }
         LoadHead();
         AddCol();
     }
 }