public Boolean ThemTP(ThucPham_DTO tp)
{
string sql = "INSERT INTO ThucPham VALUES(N'" + tp.IDThucPham + "', N'" + tp.TenTP + "', '" + tp.DonGia + "', N'" + tp.NhaSX
+ "', '" + tp.NgaySX.ToString("yyyy-MM-dd") + "', '" + tp.HanSD.ToString("yyyy-MM-dd") + "', N'" + tp.MieuTa + "')";
return(new ExecuteDB().ExecuteData(sql));
}
public Boolean SuaTP(ThucPham_DTO tp)
{
string sql = "UPDATE ThucPham SET TenTP = N'" + tp.TenTP + "', DonGia = '" + tp.DonGia
+ "', NhaSX = N'" + tp.NhaSX + "', NgaySX = '" + tp.NgaySX.ToString("yyyy-MM-dd")
+ "', HanSD = '" + tp.HanSD.ToString("yyyy-MM-dd") + "', MieuTa = N'" + tp.MieuTa
+ "'WHERE IDThucPham = N'" + tp.IDThucPham + "'";
return(new ExecuteDB().ExecuteData(sql));
}
public Boolean SuaTP(ThucPham_DTO tp)
{
try
{
if (tp.IDThucPham == "")
{
throw new Exception("Field \"IDThucPham\" không thể trống.");
}
return(new ThucPham_DAL().SuaTP(tp));
}
catch (Exception ex)
{
throw ex;
}
}
private void btnSua_Click(object sender, EventArgs e)
{
try
{
ThucPham_DTO tp = new ThucPham_DTO(txtIDTP.Text, txtTenTP.Text, txtDonGia.Text, txtNhaSX.Text, dtNgaySX.Text, dtHanSD.Text, txtMieuTa.Text);
if (MessageBox.Show("Lưu sửa đổi?", "Chú ý!", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
BUS.SuaTP(tp);
MessageBox.Show("Sửa thành công!");
dgvThucPham.DataSource = BUS.GetDataTP();
Init();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
