private void Form1_Load(object sender, EventArgs e)
{
try
{
ClienteDAO dao = new ClienteDAO();
dg_tabelacliente.DataSource = dao.ListarTodosClientes();
CargoDAO dao_cargo = new CargoDAO();
cbcargo.DataSource = dao_cargo.ListarCargos();
cbcargo.DisplayMember = "descricao";
cbcargo.ValueMember = "id";
}
catch (Exception erro)
{
MessageBox.Show(erro.ToString());
}
}