private void SalesService_Load(object sender, EventArgs e)
{
dgvProduct.EnableHeadersVisualStyles = false;
dgvProduct.ColumnHeadersDefaultCellStyle.BackColor = Color.FromArgb(40, 40, 40);
dgvProduct.DataSource = pbo.getServDataTableSale();
foreach (User user in ubo.getLinkedUser())
{
if (user.type.Equals("Cliente"))
{
clients.AddLast(user);
cmbClients.Items.Add(user.dni + " - " + user.name);
}
}
lblFactura.Text = sbo.generateCode();
}