private void btnThemDU_Click(object sender, EventArgs e)
{
var du = new dulieu.nguyenlieu();
du.giaban = int.Parse(txtGiaBan.Text);
du.soluong = int.Parse(txtsoluong.Text);
du.donvi = donvi.Selected.ToString();
du.manguyenlieu = txt2MaDU.Text;
du.tennguyenlieu = txtTenDU.Text;
du.loainguyenlieu = cbbLoaiDU.Text;
var index = grvDouong.CurrentRow.Index;
if (open != null)
{
if (open.FileName != grvDouong.Rows[index].Cells[6].Value.ToString())
{
du.hinhanh = System.IO.Path.GetFileName(open.FileName);
}
else
{
du.hinhanh = grvDouong.Rows[index].Cells[6].Value.ToString();
}
}
else
{
du.hinhanh = grvDouong.Rows[index].Cells[6].Value.ToString();
}
dl.Add(du);
grvDouong.DataSource = null;
grvDouong.DataSource = dl;
}
private void btnSuaDU_Click(object sender, EventArgs e)
{
var index = grvDouong.CurrentRow.Index;
var du = new dulieu.nguyenlieu();
du.giaban = int.Parse(txtGiaBan.Text);
du.soluong = int.Parse(txtsoluong.Text);
du.donvi = donvi.Selected.ToString();
du.manguyenlieu = txt2MaDU.Text;
du.tennguyenlieu = txtTenDU.Text;
du.loainguyenlieu = cbbLoaiDU.Text;
du.hinhanh = grvDouong.Rows[index].Cells[6].Value.ToString();
{
foreach (var item in dl)
{
if (item.manguyenlieu == grvDouong.Rows[index].Cells[0].Value.ToString())
{
dl.Remove(item);
break;
}
}
}
dl.Add(du);
grvDouong.DataSource = null;
grvDouong.DataSource = dl;
}
